Why does the partial pressure of a gas above a liquid affect the concentration of that gas in the liquid?

Q: Describe the effect of pressure on the solubility of a gas in a liquid.

A: Henry's law gives the relation between the solubility of the gas and the pressure. Henry's law…

Q: How does the solubility of a gas in a liquid depend on pressure?

A: Solubility is defined as the amount of gas that is present dissolved in a solution.

Q: How does this pressure dependence account for the bubbling that occurs upon opening a can of soda?

A: Solubility is defined as the amount of gas that is present dissolved in a solution. As per Henry's…

Q: The solubility of a gas in a liquid will increase as temperature decreases, but a solid’s solubility…

A: The solubility of gases increases with temperature for a solid because  as at higher temperature…

Q: What TWO things could be done to increase the solubility of a specific gas in solution?

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Q: . A solution is made containing 14.6 g CH2OH in 184 g H2O. C (a) the mole fraction of CH3OH. (b) the…

A: Answer :  ( First of all correct formula of methanol , as its formula is - CH3OH,  mentioned also in…

Q: A solution is prepared by mixing 45.68 g of carbon disulfide (CS2, 76.13 g/mol) with 16.42 g of…

A: We know that,  the partial pressure of solute in vapor phase is equal to the mole fraction of solute…

Q: You are given a bottle of solid X and three aqueous solutions of X—one saturated, one unsaturated,…

A: How to determine  X—one saturated, one unsaturated, and one supersaturated solutions has to be…

Q: According to Henry’s law, how do partial pressure andsolubility of a gas affect its concentration in…

A: The relation between gas solubility to pressure is described by Henry's law. According to Henry's…

Q: Describe the factors that affect the solubility of a solid in a liquid. What does it mean to say…

A: There are following factors which affect the solubility of solid in a liquid -  (1) Temperature -…

Q: Explain the intermolecular forces that compete to determine whether or not an ionic substance will…

A: Intermolecular forces, could be of attraction or repulsion, are those type of forces which are…

Q: In one or two sentences, state whether you would expect the condition to be a greater hazard for…

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Q: 38.5 grams of copper(iii)sulfate is mixed in 140 ml of water. Calculate the molal concentration of…

A: Given; Mass of solute=38.5g Volume of the solution=140ml Formula: Molarity=moles of solutevolume of…

Q: Why is the composition of the vapor different from the composition of the solution?

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Q: An antiseptic solution contains hydrogen peroxide, H2O2, in water. The solution is 0.833 m H2O2.…

A: Molality is the no. of moles of solute dissolved in per kilogram of solvent.

Q: Nitrogen gas (N2) has a solubility in water of approximately 0.0164 g/L at 25.0°C and 1.00 atm. What…

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Q: What volume of 0.600 mol/L CuSO, 5H,O solution is required to prepare 75.0mL of 0.400 mol/L…

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Q: Describe the relationship between pressure and gas solubility according to Henry's law?

A: ANSWERE IS DISCUSSED BELOW :

Q: The solubility of a substance at varying temperatures is listed below

A: In general with the increasing of temperature the solubility of solid and liquid solutes increases…

Q: Why are the boiling points of immiscible mixtures lower than the boiling points of the two…

A: Boiling point is the temperature at which the vapor pressure of liquid become equal to the external…

Q: Two solvents A and B are mixed together. if the molecular weight for A is 50.46 g/mol and the…

A: Use Dalton's law  to find the total pressure of the solution.P = PA + PBPA = 125 torr MA=50.46…

Q: A solution is composed of 1.90 mol cyclohexane (P°=97.6 torr) and 2.60 mol acetone (P°=229.5 torr).…

A: Explanation All liquids intend to vaporize independent of the temperature if the pressure is higher…

Q: mole fraction

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Q: Two volatile substances are mixed with one another so that substance A has a mole fraction of 0.53.…

A: Let's assume the mixture of two volatile substances and their vapor behaves ideally. Applying both…

Q: What is the mole fraction of potassium permanganate, KMnO4, in an aqueous solution that contains…

A: To find mole fraction of KMnO4, first calculate moles of KMnO4 and H2O. Then divide moles of KMnO4…

Q: Two volatile substances are mixed with one another so that substance A has a mole fraction of 0.73.…

A: Given: vapour pressure of A, PA∘=42.5 torrmole fraction of A, xA=0.73Vapor pressure of pure B,…

Q: What happens to the solubility of a gas in water as the temperature is increased?

A: We have to predict, what happens to the solubility of a gas in water as the temperature is…

Q: Which one of the following concentration units varies with temperature? O molarity mole fraction…

A: Molarity is the correct answer.

Q: The molality (moles per kg of water) of a 1.000 M solution of silver nitrate (FW 169.9 amu; AgNO3)…

A: The density of solution, d = 1.140 g/mL Molarity of solution, M = 1 M Molar mass of solute, Ms =…

Q: You have a solution which is 45.7% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

A: Mass percent of isopropyl alcohol is 45.7%. So, 45.7 g of isopropyl alcohol is present in 100 g of…

Q: Two volatile substances are mixed with one another so that the solution has a vapor pressure of 125…

A: Colligative properties are dependent on the number of moles of solute in the solution. There are…

Q: A solution is made using 141.3 g of phenol (MM = 94.11 g/mol) and 70.0 g of acetone (MM = 58.08…

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Q: What is the effect of temperature on the solubility of gases in the water?

A: When the solubility of the gas in liquids is studied, the first thing that comes in the mind is…

Q: Two volatile substances are mixed with one another so that the solution has a vapor pressure of 125…

A: Raoult's law for volatile solute states that in a solution, the vapour pressure of a component at a…

Q: If a solution of 1.00g of unknown solute is added to 9.116 g of steric acid and the solution freezes…

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Q: Why is the vapor pressure of a solution different from the vapor pressure of the pure liquid…

A: While adding the non-volatile solute into the solvent, the tendency of solvent molecule to evaporate…

Q: Two volatile substances are mixed with one another so that substance A has a mole fraction of 0.89.…

A: Sum of mole fractions in a mixture can be taken as 1 Mole fraction of A = 0.89 Mole fraction of B =…

Q: True or False: Henry’s law describes the distribution ofa volatile chemical compound between its…

A: At constant temperature, the amount of gas dissolved in a liquid is directly proportional to the…

Q: To increase solubility of a gas into a liquid the most, then

A: Solubility of a gas in liquid is explained by Henry's law  Henry's law states that amount of a…

Q: What is the mole fraction of LiCl in solution that is 9.0% by mass LiCl and has a density of 1.00…

A: Given information,       Mass % of solute is 9% and its density is 1.00 g/mL. The mass of LiCl is 9…

Q: A solution is made using 174.5 g of phenol (MM = 94.11 g/mol) and 70.0 g of acetone (MM = 58.08…

A: We know that,. mole fraction of phenol = no. of mole of phenol/(total moles of the solution) thus,

Q: Calculate the mole fraction of C2H5OH (Mm=46 g/n) in a solution that contains 86 grams of ethanol,…

A: Number of moles = Mass/molar mass Mole fraction Xi = ni/N Where, Xi = mole fraction of component i…

Q: An antiseptic solution contains hydrogen peroxide, H2O2, in water. The solution is 0.833m H2O2. What…

A: Calculation  of mole fraction  of H2O2

Q: If a solution of 1.00g of unknown solute is added to 9.116 g of steric acid and the solution freezes…

A: Molality of solution is defined as number of moles of solute dissolves in per kg of solvent.…

Q: How does the solubility of a gas in a liquid depend on temperature?

A: Solubility is the quantity of solute (solid, liquid or gas) that will dissolve in a given amount of…

Q: John wants to conduct an investigation about solubility. He wants to experiment with the maximum…

A: Solubility is the ability of a compound to dissolve in liquid. The compounds that have high…

Q: mole fraction

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Q: A solution is made using 23.7 g of hexane (MM = 86.18 g/mol) and 60.0 g of octane (MM = 114.2…

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Q: Define the following: (i) alloy (ii) solid solution

A: In given question we need to write definition for both terms. So write down the detail definition…

Q: Adding a solute will change the normal boiling point or freezing point of a solution. Is this…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.