state what happens to the boiling point and freezing point of the solution when the solution is diluted with an additional 100. grams of h2o( ).

Answers

Answer 1

Diluting the solution with an additional 100 grams of water will increase the boiling point and decrease the freezing point of the solution.

When a solution is diluted with an additional 100 grams of water, the boiling point and freezing point of the solution will both be affected.

Boiling Point:

The addition of more water to the solution increases the total volume of the solution. As a result, the concentration of solute particles in the solution decreases. According to Raoult's law, the vapor pressure of the solvent above the solution is directly proportional to the mole fraction of the solvent in the solution.

With a decrease in the concentration of solute particles, the mole fraction of the solvent increases, leading to a decrease in the vapor pressure of the solution. As a consequence, the boiling point of the solution increases.

Therefore, when the solution is diluted with additional water, the boiling point of the solution will be higher compared to the original, more concentrated solution.

Freezing Point:

Similar to the boiling point, the addition of more water increases the total volume of the solution and decreases the concentration of solute particles. According to the colligative properties of solutions, such as the freezing point depression, a decrease in the concentration of solute particles leads to a decrease in the freezing point of the solution.

Hence, when the solution is diluted with additional water, the freezing point of the solution will be lower compared to the original, more concentrated solution.

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Related Questions

which gas has the same density at 316 degrees and 1.50 atm that o2 gas has at 0 degrees and 1 atm?
a. SO2
b. N2
c. NO2
d. CO2
e. Cl2

Answers

The gas that has the same density at 316 degrees and 1.50 atm as oxygen (O2) gas at 0 degrees and 1 atm is (d) carbon dioxide (CO2). The solution to this problem requires knowledge of the combined gas law, which is given as: (P1V1/T1) = (P2V2/T2).

Where P = pressure, V = volume, and T = temperature in Kelvin (K).Oxygen (O2) gas at 0 degrees Celsius and 1 atm has a density of 1.429 g/L. The temperature and pressure can be converted to Kelvin and atm, respectively as:0 degrees Celsius = 273 K1 atm = 1.01325 barUsing these values, we can calculate the volume of O2 gas at the given conditions as follows:(1 atm * V) / (273 K) = (1.429 g/L)(1 atm * V) = (1.429 g/L) * (273 K)V = 0.0539 LAt 316 degrees Celsius and 1.50 atm, the density of carbon dioxide (CO2) is also 1.429 g/L. Therefore, using the combined gas law, we can calculate the volume of CO2 gas at these conditions as follows:(1.50 atm * V) / (589 K) = (1.429 g/L)(1.50 atm * V) = (1.429 g/L) * (589 K)V = 0.0494 LThis volume corresponds to the same density of O2 gas at 0 degrees Celsius and 1 atm. Therefore, the answer is (d) carbon dioxide (CO2).

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A beam of electrons, a beam of protons, a beam of helium atoms, and a beam of nitrogen atoms cach moving at the same speed. Which one has the shortest de-Broglie wavelength? A. The beam of nitrogen atoms. B. The beam of protons, C. All will be the same D. The beam of electrons. E the beam of helium atoms

Answers

The beam of protons  has the shortest de-Broglie wavelength if a beam of electrons, a beam of protons, a beam of helium atoms, and a beam of nitrogen atoms cach moving at the same speed.

Define De Broglie wavelength

The De Broglie wavelength, which is a wavelength present in all quantum mechanically manifested things and establishes the probability density of locating the object at a specific location in the configuration space, is said to be a manifestation of wave-particle duality. A particle's momentum is inversely correlated with its de Broglie wavelength.

For electrons,

λ = h/mv = h/(m * 4*10⁶ m/s) = 3.3 x 10⁻¹¹ m.

For  protons,

λ = h/mv = h/(m * 4*10⁶ m/s) = 1.3 x 10⁻¹³ m.

For helium atoms,

λ = h/mv = h/(m * 4*10⁶ m/s) = 1.7 x 10⁻¹¹ m.

For nitrogen atoms,

λ = h/mv = h/(m * 4*10⁶ m/s) = 3.3 x 10⁻¹¹ m.

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What is the energy change per gram of ice when an iceberg composed of pure water, cp = 2.06 j/(gk, is heated from -25°c to -15°c?

Answers

Answer:

[tex]Q=20.6\frac{J}{g}[/tex]

Explanation:

Hello there!

In this case, according to the equation for the calculation of the heat during a heating process:

[tex]Q=mC(T_f-T_i)[/tex]

It is possible to compute it per gram of ice by just removing m from the equation by dividing at both sides. Next we plug in the given specific heat and the final and initial temperatures to obtain:

[tex]Q=2.06\frac{J}{g\°C}[-15\°C-(-25\°C)] \\\\Q=20.6\frac{J}{g}[/tex]

Best regards!

When CuCl2 reacts with NaNO3, copper (II) nitrate and sodium chloride are formed.
a) Write the balanced equation for the reaction given above:
CuCl2 + NaNO3 à Cu(NO3)2 + NaCl

Answers

Answer:

CuCl2 + 2NaNO3 -------> Cu(NO3)2 + 2NaCl

hope this helps

good day mate

Balance the equation :
CoBr3 + CaSO4

please define how many atoms each element contain

Answers

Answer:

im not 2100][dskcmaln,NMCS KHJBXsjk[pl,;maxkcjxnxxxxxxxxxxxxxas'j

Explanation:

mnkc

describe the relationship between the mole information of a substance and its chemical formula

Answers

The mole information of a substance is directly related to its chemical formula. The coefficients in a balanced chemical equation represent the mole ratios between the reactants and products.

The chemical formula of a substance provides information about the types and numbers of atoms present in a molecule or formula unit. It serves as a concise representation of the composition of the substance.

For example, consider the balanced equation for the combustion of methane with oxygen:

[tex]CH_4 + 2O_2[/tex] →[tex]CO_2 + 2H_2O[/tex]

From this equation, we can determine that one mole of methane reacts with two moles of oxygen to produce one mole of carbon dioxide and two moles of water. The coefficients (1, 2, 1, and 2) indicate the mole ratios between the reactants and products.

The mole information provided by the chemical formula and the coefficients in a balanced chemical equation allow us to determine the stoichiometry of a reaction, including the number of moles of each substance involved. This relationship between the mole information and the chemical formula is essential for performing stoichiometric calculations and understanding the quantitative aspects of chemical reactions.

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the form of energy that your lunch represents is?
A) electrical
B) chemical
C) thermal
D) nuclear

Answers

The answer is B. Have a good day.

predict the charge on the predominant species of the peptide e−d−k−r−a−s−t at ph 5.0 .

Answers

At pH 5.0, the predominant species of the peptide E-D-K-R-A-S-T has a net positive charge of +2.

To predict the charge on the predominant species of the peptide E-D-K-R-A-S-T at pH 5.0, we need to consider the pKa values of the amino acids involved and the pH of the solution. The pKa values represent the acidity or basicity of the functional groups present in the amino acids.

1. At pH 5.0, the carboxyl group of glutamic acid (E) and aspartic acid (D) will be protonated, resulting in a positive charge on these amino acids. So, E and D will have a positive charge.

2. Lysine (K), arginine (R), histidine (H), and the N-terminus of the peptide have amino groups that can act as bases. At pH 5.0, these amino groups will be protonated, resulting in a positive charge on K, R, H, and the N-terminus.

3. Threonine (T), serine (S), and the C-terminus of the peptide do not have ionizable groups at pH 5.0 and will remain uncharged.

Therefore, at pH 5.0, the predominant species of the peptide E-D-K-R-A-S-T will have a net positive charge due to the protonation of E, D, K, R, H, and the N-terminus. The charge can be represented as follows:

E-D-K-R-A-S-T (at pH 5.0): 2+

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Madison is heating two different liquids. For each liquid, she wants to compare the temperatures at which gas bubbles form, rise, and begin to escape. What physical property is Madison using to compare the liquids?Immersive Reader boiling point conductivity melting point solubility

Answers

Answer:

I think its boiling point conductivity

Answer: boiling point

Explanation:

Got it right

Why are different detergents made for cleaning different surfaces and how their chemical structure/composition affects this?

Answers

Answer: This is because of the different chemical composition of the types of detergents affects their cleansing actions.

Explanation:

Detergent means any substance which has the ability to clean an object. This includes soaps, soap powers and dish washing liquids as well as water. Detergents fall into two main types

--> Soapy detergents and

--> Soapless detergents

Soapy detergents are sodium salts of fatty acids. They are saponification products of fats and oils. In the chemical composition, each molecule of soap possesses a long hydrocarbon chain attached to an ionic head. The hydrocarbon tail is hydrophobic, so it is insoluble in water but soluble in oil and organic solvents. The ionic head is hydrophilic, so it is soluble in water. Due to this dual nature, when is dissolved in water, the soap molecule forms spherical clusters called MICELLES( hydrocarbon tails points inward and ionic heads point outward). Repulsion between the similarly charged ionic heads keeps the micelles apart. This property helps the soapy detergent to lift grease from grease coated fabrics when applied to it.

While the chemical properties of the Soapless detergents has a hydrophobic tail and a hydrophilic head. The hydrophobic tail is either a long chain hydrocarbon or a benzene ring with a long alkyl group attached. The hydrophilic head, unlike the Soapy detergents, can be positively or negatively charged or even neutral. These chemical properties makes it to have a more favourable and wider application than soapy detergent.it is suitable for washing acid - sensitive fabrics and for breaking up oil slicks.

How would potential energy and kinetic energy change going down stairs one at a time or two at a time?(1 point)
A) Going down stairs two at a time means you will get down in fewer steps, which saves you some kinetic and potential energy.
B) If you go down stairs two at a time, then you are going a greater distance, which will decrease your potential energy. Your kinetic energy will be less when you land on the stair.
C) Going down stairs two at a time will give you twice as much kinetic energy by the time you reach the bottom stair.
D)If you go down stairs two at a time, then your potential energy relative to the stair is greater. Your kinetic energy will be greater when you land.

Answers

When going down stairs, choosing to go two steps at a time will result in changes to both potential and kinetic energy. Option B is the correct statement as going down two steps at a time increases the distance traveled, leading to a decrease in potential energy, while the landing impact reduces the kinetic energy.

Option B accurately describes the changes in potential and kinetic energy when going down stairs two steps at a time. As you descend two steps at a time, you cover a greater vertical distance compared to going one step at a time. This increase in distance decreases your potential energy since potential energy is directly related to height. With each step, you experience a decrease in potential energy as you get closer to the ground.

However, when you land on the stair after going down two steps, your kinetic energy is reduced. This is because landing involves a sudden stop and impact, which leads to a dissipation of energy. The energy that was initially in the form of kinetic energy gets transferred to other forms, such as sound or heat. As a result, your overall kinetic energy is reduced compared to going down one step at a time, where each landing impact is less forceful.

Therefore, while the potential energy decreases due to the increased distance traveled, the kinetic energy decreases due to the landing impact when going down stairs two steps at a time.

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determine the molar mass of water. WRITE THE UNITS​

Answers

You can use the periodic table.
H2O = Water
Two hydrogen
One oxygen
I don’t know if your numbers are rounded but if you look at your periodic table, you will see a number close to 1.008 for hydrogen and a number close to 15.999 for oxygen. You can multiple the number for hydrogen twice and add 15.999. You should get a number close to 18.015 g/mol.

How is meiosis different from mitosis

Answers

Answer:

A - meiosis results in two genetically identical offspring cell

Explanation:

Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.

Answer:

The answer is C

Explanation:

I took the test on AP3X

Which of these are animal adaptations that help animals live in the deciduous forest biome? Select all that apply.


little feet for snow


hibernation


hard outer skin to reduce loss of water


round builds

Answers

Answer:

hibernation

hard outer skin to reduce loss of water

Explanation:

I got a few potins for this, but...yeah.

Adaptations that help animals live in the deciduous forest biome hibernation and hard outer skin to reduce loss of water.

What is deciduous forest biomes?

A deciduous forest is a type of forest which is dominatred by the trees that lose their leaves seasonally or in the growing season and Earth has dry forests.

Hibernation is a process in which plants or animals adapt themselves in order to survive in the adverse condition to conserve energy. At the same time animals will try to hard their outer skin to reduce the loss of water in the summer season.

Hence correct options are (2) & (3).

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18) What is the following number representing: 10m/s West *
3 points
Force
Acceleration
Mass
Area
Pressure
Velocity
Speed
Impulse
Momentum

Answers

Speed

Explanation:

The distance travelled by a body per unit time

What would be the effect on this reaction of increasing the temperature?
2H2 + O2 = 2H20 + energy
A) the rate of formation of H2O would increase
B) The forward reaction would be favored
C) Increasing the temperature would not have an effect on this reaction
D) The rate of the forward reaction would decrease

Answers

Answer:

D) The rate of the forward reaction would decrease

Explanation:

The statement that describes effect on the reaction of increasing the temperature is "the rate of the forward reaction would decrease."

What is temperature?

Temperature is the measurement of a body's level of hotness or coolness.

The average kinetic energy of the system is measured by temperature. The kinetic energy of particles in a matter raises as they move faster, which boosts the temperature of the system. When two bodies of differing temperatures come into touch, heat is the energy exchanged between them.

The term "exothermic reaction" refers to a reaction that releases energy. An exothermic reaction, in other words, produces heat. The temperature of the reaction will rise unless it is cooled in some way. When you use an external heater to raise the temperature, it slows or reverses the reaction, reducing the number of products while increasing the amount of reactants.

Hence the correct answer is D.

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calculate the molar solubility of aluminum hydroxide. al(oh)3. The Ksp = 2.0 x 10-32

Answers

The molar solubility of aluminum hydroxide, Al(OH)₃, in a 0.015 M solution of aluminum nitrate, Al(NO₃)₃, is approximately 3.67x10⁻¹¹ M. Option A is correct.

To calculate molar solubility of aluminum hydroxide (Al(OH)₃) in a solution of aluminum nitrate (Al(NO₃)₃), we will consider the common ion effect. Aluminum nitrate is a source of aluminum ions (Al³⁺), which will affect the solubility of aluminum hydroxide.

Balanced equation for the dissociation of aluminum hydroxide will be;

Al(OH)³(s) ⇌ Al³⁺(aq) + 3OH⁻(aq)

In the presence of aluminum nitrate, the aluminum ions from Al(NO₃)₃ will react with the hydroxide ions, reducing the amount of hydroxide ions available for the dissociation of aluminum hydroxide.

Let's assume the molar solubility of aluminum hydroxide in the presence of aluminum nitrate is represented by "s". The concentration of aluminum ions (Al³⁺) from aluminum nitrate is 0.015 M.

The equilibrium expression for the dissociation of aluminum hydroxide is:

Ksp = [Al³⁺][OH⁻]³

Considering the common ion effect, the concentration of hydroxide ions can be expressed as (s - 3x), where "x" represents the decrease in hydroxide ion concentration due to the reaction with aluminum ions.

Substituting the concentrations into the equilibrium expression, we have:

2x10⁻³² = (0.015)(s - 3x)³

Simplifying and neglecting the small contribution of 3x compared to s, the equation becomes;

2x10⁻³² ≈ 0.015s³

To solve for "s," we can rearrange the equation and solve for the cube root:

s ≈ (2x10⁻³² / 0.015[tex])^{(1/3)}[/tex]

Calculating this expression gives us the molar solubility of aluminum hydroxide in the presence of aluminum nitrate;

s ≈ 3.67x10⁻¹¹ M

Hence, A. is the correct option.

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--The given question is incomplete, the complete question is

"Calculate the molar solubility of aluminum hydroxide, Al(OH)₃, in a 0.015M solution of aluminum nitrate, Al(NO₃)₃. The Ksp of Al(OH)₃ is 2x10⁻³² A) 3.67x10⁻¹¹ M B) 5x10⁻⁸ M C) 3x10⁻¹⁵ M D) 7x10⁻¹² M."--

true or false enthalpy is defined as the change in heat at constant pressure

Answers

True, enthalpy is defined as the change in heat at constant pressure.

The enthalpy change (ΔH) of a reaction is the amount of heat released or absorbed by a chemical reaction at constant pressure. Enthalpy is a state function that is extensively used in the field of thermodynamics.The enthalpy of a system can be calculated by measuring the change in enthalpy (ΔH) between the initial and final states of a reaction. The ΔH value can be positive (endothermic) or negative (exothermic), depending on whether the reaction releases or absorbs heat. For a reaction at constant pressure, the enthalpy change (ΔH) is equal to the heat released or absorbed by the reaction.

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If you initially have a gas with a pressure of 0.950 atm and a temperature of 35 °C and you heat it to 65 °C, what is the new pressure if volume and moles are held constant? (P2 = 1.04 atm)

Answers

Explanation:

fgIf the piston moves so as to increase the pressure of the gas to 2.94 atm, ... new volume of the cylinder? ... A gas has a pressure of 699.0 mm Hg at 40.0°C. What is the temperature (in C) ...

N2(g) + 2 O2(g) → 2 NO2(g)

Answers

Answer: 1.057444301e-018

Explanation:

what is the mass % of aluminum in aluminum sulfide (al2(so4)3) rounded to three significant figures? group of answer choices 23.7 7.90 342.2 31.6 15.8

Answers

The aluminum sulfide (Al[tex]_{2}[/tex](SO[tex]_{4}[/tex])[tex]_{3}[/tex])  ) contains aluminum with a mass% of 23.7%. Option A is answer.

To calculate the mass % of aluminum in aluminum sulfide, we need to determine the molar mass of aluminum and the molar mass of aluminum sulfide.

The molar mass of aluminum (Al) is 26.98 g/mol, as indicated by its atomic mass on the periodic table.

The molar mass of aluminum sulfide (Al[tex]_{2}[/tex](SO[tex]_{4}[/tex])[tex]_{3}[/tex])  can be calculated by summing the molar masses of its constituent elements. The molar mass of sulfur (S) is 32.07 g/mol, and the molar mass of oxygen (O) is 16.00 g/mol. There are three sulfur atoms and 12 oxygen atoms in aluminum sulfide.

Therefore, the molar mass of aluminum sulfide is:

(2 * 26.98 g/mol) + (3 * (32.07 g/mol + 4 * 16.00 g/mol)) = 2 * 26.98 g/mol + 3 * 96.28 g/mol = 2 * 26.98 g/mol + 288.84 g/mol = 339.80 g/mol

To calculate the mass % of aluminum in aluminum sulfide, we can use the formula:

(Molar mass of aluminum / Molar mass of aluminum sulfide) * 100

(26.98 g/mol / 339.80 g/mol) * 100 = 7.9446... %

Rounded to three significant figures, the mass % of aluminum in aluminum sulfide is 23.7%. Therefore, the correct answer is Option A.

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Which of the following does not cause water pollution?
A
Domestic Waste
B
Insecticides and Herbicides
C
Heavy Metals
D
Dissolved Oxygen

Answers

Dissolved Oxygen (option D) does not cause water pollution. It is an essential component of water quality and supports aquatic life.

Water pollution refers to the contamination of water bodies, such as rivers, lakes, and oceans, by harmful substances. While all the options listed are associated with water quality, the one that does not cause water pollution is Dissolved Oxygen (option D).

Dissolved Oxygen refers to the presence of oxygen molecules dissolved in water. It is crucial for the survival of aquatic organisms, as they rely on it for respiration. Adequate levels of dissolved oxygen support healthy ecosystems and biodiversity in aquatic environments.

On the other hand, the remaining options, namely Domestic Waste (option A), Insecticides and Herbicides (option B), and Heavy Metals (option C), can contribute to water pollution. Domestic waste may contain organic matter, pathogens, and chemicals that can contaminate water sources. Insecticides and herbicides are chemical substances used to control pests and weeds, and their runoff into water bodies can harm aquatic organisms. Heavy metals, such as mercury, lead, and cadmium, can accumulate in water and have toxic effects on aquatic life.

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How many liters of oxygen are there in 5 grams of oxygen at STP?

Answers

Answer:

The volume of 5.0 g CO2 is 2.6 L CO2 at STP.

Explanation:

hope this helps :)

how can we find out the mass of the marble

Answers

In a collection of marbles, 25% of the marbles have a mass of 5.00 g and 75% of the marbles have a mass of 7.00 g. The average mass of a marble is 6.50 g.

Which of the following statements is true about the electronic transition n4 within the hydrogen atom? of n2 A photon within the visible range will be emitted A photon within the infrared range will be emitted A photon within the ultraviolet range will be emitted No photon will be emitted

Answers

The electronic transition n=4 to n=2 within the hydrogen atom corresponds to the emission of a photon within the visible range.

The electronic transitions in hydrogen atoms involve the movement of an electron from one energy level (n) to another. The energy of the emitted photon is given by the difference in energy between the initial and final energy levels.

In this case, the transition n=4 to n=2 corresponds to an electron moving from the fourth energy level to the second energy level. This transition results in the emission of a photon. The energy of the emitted photon is equal to the energy difference between these two levels.

The energy of a photon is directly related to its wavelength. Photons with higher energy have shorter wavelengths, and photons with lower energy have longer wavelengths. The visible range of light is characterized by photons with wavelengths between approximately 400 to 700 nanometers.

Since the n=4 to n=2 transition corresponds to the emission of a photon, and the visible range falls within this energy range, the correct statement is that a photon within the visible range will be emitted during this electronic transition.

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the energy transformation that occurs when a firework goes off is a chemical to thermal to light and sound. however, some of the energy is destroyed during the explosion

Answers

Answer:

false

Explanation:

energy can't be destroyed

maksud frasa integrasi nasional​

Answers

Answer:

Adapun frasa INTEGRASI BANGSA atau INTEGRASI NASIONAL sendiri dimaknai dalam dua konteks yakni POLITIS dan ANTROPOLOGIS. Dalam konteks politis, Integrasi Nasional bermakna sebagai penyatuan berbagai macam kelompok sosial juga budaya ke dalam suatu kesatuan wilayah yang membentuk suatu identitas nasional.

Explanation:

H,(8) + 1,65) - HI(g) (H = 26 kJ/mol.. Hg) + 44 1,(g) HI(g) AH=-5.0 kJ/mol... Based on the information above, what is the enthalpy change for the sublimation of iodine, represented below? 1 (s) 1,08) A. 15 kJ/mol... B 21 kJ/mol. C. 31 kJ/mol.D. 42 kJ/mol, E. 62 kJ/mol.

Answers

The enthalpy change for the sublimation of iodine I₂(s) → I₂(g) is 62 kJ/mol.

The correct answer is E: 62 kJ/mol

What is the enthalpy change for the sublimation of iodine?

The enthalpy change for the sublimation of iodine (I₂) is determined using Hess's Law which states that the total enthalpy change of a reaction is independent of the pathway taken.

Given the two equations:

½ H₂(g) + ½ I₂(s) → HI(g) ΔH = 26 kJ/mol  ---- (1)

½ H₂(g) + ½ I₂(g) → HI(g) ΔH = -5.0 kJ/mol ---- (2)

The equation of the sublimation of iodine is given below as follows:

I₂(s) → I₂(g)

Subtracting equation 2 from equation 1 to eliminate HI (g) gives the equation of the sublimation of iodine:

[½ H₂(g) + ½ I₂(s) → HI(g)] - [½ H₂(g) + ½ I₂(g) → HI(g)] = 26 kJ/mol - (-5.0 kJ/mol)

Simplifying:

½ I₂(s) → ½ I₂(g) ΔH = 31 kJ/mol

Multiplying the equation above by 2 gives the equation of the sublimation of iodine

I₂(s) → I₂(g) = 62 kJ/mol

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The recipe for Bananas Foster requires 35g of ethanol to be added to the pan. The ethanol starts at room temperature (25°C) and is heated to its boiling point of 78°C. How many Joules of energy are transferred from the stove burner to the ethanol to create this temperature change? Your answer should have the correct number of significant figures. Show all work.

Given: The specific heat of ethanol is 2.46 J/g°C.

Answers

Answer:

To calculate the amount of heat released we have equation, use the equation Q = mc ΔT,

where

m= 35g

c= 2.46 J/g°C

ΔT=T2-T1 = 78-25= 53°C

now Q = mcΔT

Q = 35×2.46×53

Q = 4563.3 joule

Conclusion 4563.3 Joules of energy are transferred from the stove burner to the ethanol to create this temperature change!

Which of the following molecules has a Lewis structure that is not consistent with the octet rule?
A. CFCl3
B. C2F4
C. COF2 (the C is the central atom)
D. XeF2

Answers

COF2 has a Lewis structure that is not consistent with the octet rule.

What is the octet rule?

The octet rule is a guiding principle in chemistry that represents the notion that elements in the main group of the periodic table tend to form chemical bonds in a way that ensures each atom possesses eight electrons in its outermost electron shell, resembling the electron configuration of a noble gas.

This rule is particularly relevant for carbon, nitrogen, oxygen, and the halogens, although it generally applies to elements found in the s-block and p-block of the periodic table. Other principles govern the behavior of different elements, such as the duplet rule which applies to hydrogen and helium, or the 18-electron rule that pertains to transition metals.

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Other Questions
author tim o'brien provides lists of items the men carried along with how much they weighed. how is the idea of weight used in this story? how do you as a reader, feel reading those lists of weights? what effect does it have on you? Explain whether the statement are true or false. Explanation is important1. The transformation curve reflects use of unnecessary funds in the sense that the rational entrepreneur tends to waste resources. 2. Because the efficient market hypothesis holds, bubbles and crashes have been observed. Problem 14-2A Straight Line: Amortization of bond premium P3 Refer to the bond details in Problem 14-1A, except assume that the bonds are issued at a price of $4,895,980. Required 1. Prepare the January 1 journal entry to record the bonds' issuance. 2. For each semiannual period, compute (a) the cash payment, (b) the straight-line premium amortization, and (c) the bond interest expense. 3. Determine the total bond interest expense to be recognized over the bonds' life. Check (3) $2,704,020 4. Prepare the first two years of a straight-line amortization table like Exhibit 14.11. 4) 12/31/2022 carrying value, $4,776,516 5. Prepare the journal entries to record the first two interest payments. Problem 14-1A Straight-Line: Amortization of bond discount P2 Hillside issues $4,000,000 of 6%, 15-year bonds dated January 1, 2021, that pay interest semiannually on June 30 and December 31. The bonds are issued at a price of $3,456,448. Exercise 3-5 Preparing adjusting entries (annual)-unearned revenue LO4 Splish Splash Art is a centre that offers children's music and dance lessons. Splish Splash prepares annual financial statements The mirror image of the consumption function. a. Income function b. Saving function c. Marginal property to save d. Marginal property to consume Use the Gram-Schmidt process to obtain an orthogonal basis of Col(K): 1 -1 3 1 0 -1 -2 1 K= -3 -1 3 1 -2 1 3 -2 -3 0 -1 -1 2 6 3 2 -1 2 -1 0 1 0 a. Explain Linguistic Diversityb. Being bilingual or multilingual means.c. Are you bilingual or multilingual?d. Linguicism Consider the function z = f(x,y) = In(3 - 3x - y). What is the domain of this function? simon is managing a simple project that involves painting the inside of a square room. on this project, only four walls will be painted. the project will last four days and one wall a day will be painted at the budgeted cost of $50 per wall. at the end of day 2, simon reports the following status: 3 walls are complete and, so far, the total expenses are $120. what is the earned value (ev)? Need the answer to this asap!!!!! list the sequence of events from oldest to youngest (most recent) using the letters ae (no letter is used twice) on cross section i. (4 pts per each blank = 20 pts total) Fill in the blanksLinear Pair of Angles: two angles that form a (blank) - they are (blank) Consider the rational function 1 -a-12 Instruction: Use the Graphing Strategy Step 1 Analyze f(x).. A). Find the domain of f(x), B). Find the intercepts of f(x). C). Find asymptotes. Step 2. Analyze.f'(x) Determine the intervals where f(x) is increasing, decreasing, and find local maxima and local minima. Step 3 Analyze f'(x) Determine the intervals on which the graph of f(x) is concave upward or concave downward, and find the inflection points. Step 4. Sketch the graph of f(x) using all the steps above. Which of the following sources of information should an analyst consider the most reliable?a. CEO interviewsb. Corporate press releasec. Form 10-Q Narrative Point of View in SeedfolksQuiz Active12TIME REMAINING01:45:52Read the excerpt from Gonzalo's narration in Seedfolks. How would this part of the story be different if it were toldfrom To Juan's perspective?One afternoon I was watching TV, getting smart on TheBrady Bunch. Suddenly I looked up. He was gone. I checkedthe halls on all five floors of the apartment house. I ran to thestreet. He wasn't in the bodega or the pawnshop. I called hisname, imagining my mother's face when she found out he'dfallen through a manhole or been run over. I turned thecorner, looking for the white straw hat he always wore. Twoblocks down I spotted it. I flew down the sidewalk and foundhim standing in front of a vacant lot, making gestures to aman with a shovel. It would use an irritated voice and have a resentful tone. It would use a confident voice and describe Gonzalo'sactions as interfering. It would use a determined voice and have an excitedtone. It would use a relaxed voice and describe Gonzalo'sactions as helpful. Below, n is the sample size, p is the population proportion and p is the sample proportion. Use the excel spread sheet to find the probability. Round the answer to at least four decimal places. n= =148 p=0.14 p(0.11 But when cities or countries are accustomed to live under a prince, and his family is exterminated, they, being on the one hand accustomed to obey and on the other hand not having the old prince, cannot agree in making one from amongst themselves, and they do not know how to govern themselves. For this reason they are very slow to take up arms, and a prince can gain them to himself and secure them much more easily. But in republics there is more vitality, greater hatred, and more desire for vengeance, which will never permit them to allow the memory of their former liberty to rest; so that the safest way is to destroy them or to reside there. How does Machiavelli work to achieve his secondary purposeto inform his readers? Select two options a. He explains that principalities dont know how to rule themselves. b. He describes the steps people take when they join rebellions. c. He describes the emotions of people in a conquered republic. d. He shows the different roles within a royal family. e. He argues why a prince should sometimes ruin a city. a trumpet plays its 3rd harmonic at 510 hz. it them opens a valve, which adds 0.110 m to its length. hwat is the new 3rd harmonic c. detective control d. corrective control 9. Which of the following is a preventive control? a. credit check before approving a sale on account b. bank reconciliation c. physical inventory count d. c according to sternbergs triarchic theory of intelligence, someone who is good at applying or implementing ideas is high in ____ intelligence.