Which of the following factors affect the solubility of a gas in a liquid solvent? I. Pressure II. Temperature II. Identity of gas A) I only B) I and II C) Il only D) I, II, and II E) III only

Q: An alcoholic beverage with a density of 1.046 g/mL has an ethanol (C2H5OH, FM 46.068)  concentration…

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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: A helium balloon inflated on one day will fall to the ground by the next day. The volume of the…

A: Given: A helium balloon inflated on one day will fall to the ground by the next day. The volume of…

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

A: Answer:- The solubility of gas in liquid increase with decrease in temperature because the…

Q: Indicate whether the following statement is true or false.   The solubility of a solute is…

A: On increasing the temperature of the solvent, they gain thermal energy.

Q: Which of the following situations is most favorable for solubility? > View Available Hint(s) O…

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Q: An aqueous solution of nickel(II) iodide has a concentration of 6.98×10-2 molal. The percent by mass…

A: Given: Molality = 6.98×10-2 molal

Q: 51. These statements are INCORRECT, EXCEPT: * a. Vapor pressure the measure of volatility of a…

A: In the given question we have to choose the correct option from the following and explain. In the…

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: 6. A commercial HCI solution is typically at 39% (by mass) of HCl in water. Determine the molality…

A: 39% of HCl by mass in water means  39 g of HCl in 100 g of Solution .   So the mass of HCl = 39 g…

Q: Calculate the molality of a solution formed by adding 8.70 g NH,Cl to 17.2 g of water. molality: m…

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Q: What is the molalityof solution made by dissolve 25 g of NaCl in to 2.0 Liter of water. Assume the…

A: Given: Mass of NaCl=25 g Volume of water=2.0 L Density of water=1.0 g/mL

Q: if 41.9 g of ethanol is mixed with 446 g of water what is the molality of the solution

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Q: How many kilograms of water is needed to prepare 7.12 molal of solution using 23.0 g KNO2? The molar…

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Q: Acetone (molar mass = 58.0g mol1) has a vapor pressure at a given temperature of 175 torr. At the…

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Q: An aqueous solution of acetone (MM = 58.08 g/mol) has a molality of 6.24 m and a density of 1.25…

A: m = M × 1000/ (d ×1000)-(M × GMM)  Where  M = molarity in mol /L = ? m = molality = 6.24 mol/ Kg  d…

Q: When solid sodium hydroxide (NaOH) pellets are dissolved in water, the temperature of the water and…

A: In combustion reaction, a chemical compound reacts with the oxidant mainly oxygen and formation of…

Q: A solution contains 11% by mass of sodium chloride. This means that Select one: O the molality of…

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Q: The freezing point of ethanol CH3CH2OH is -117.30°C at 1 atmosphere. A nonvolatile, nonelectrolyte…

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Q: A solution is prepared by dissolving 64.92 g of Magnesium chloride insufficient water to make 600 mL…

A: Solution -

Q: . 190 g of CuSO4 are placed in 3500 g of water. Determine the molality.

A: Given Data :  1. Mass of CuSO4 ( Solute) = 190 g  2. Mass of Water ( solvent) = 3500 g…

Q: mo M Calculate the molality of the following commercial reagent, given the following data. Assume…

A: By calculating the moles of solute and kilogram of solvent value, we can calculate the molality of…

Q: What is depression in freezing point? Explain with example

A: The depression in freezing point is the types of the colligative property of the solution that is…

Q: The solubility of gases in water: gases are not soluble in water. O is independent of temperature.…

A: The solubility of gases in water has to be given.

Q: If 44.2 g of CaCl, is added to 482 g of water, calculate the mass percent of CaCl, in the solution.…

A: Given, mass of CaCl2 =44.2 grammass of water =482 gramwe are asked to calculate the mass percent of…

Q: a. Is -8.0C°. What is the molal concentration of the solution? (K; =-1 a-1.86 b-4.3 C-4.5 d-14.8…

A: Given,  Freezing point of the solution = Tf =  - 8.0 0C What is the molal concentration or molality…

Q: The percent by mass of acetonitrile (MM = 41.05 g/mol) in an aqueous solution is 27.3%. What is the…

A: Given, molar mass of Acetonitrile = 41.05 g/mol Mass % = 27.3 %  Let 100 g sample of this Solution…

Q: A solution is prepared by dissolving 102 g of NaCl in 924 g water to make a total solution volume of…

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Q: 5:17 Determine the boiling point of an aqueous solution composed of 111.0 g ethanol (CH3CH2OH)…

A: Given, mass of ethanol = 111.0 g mass of water = 400.0 g = 0.4 kg Boiling point of the solution…

Q: Write C if Statements a and b are correct           H is both statements are incorrect           E…

A: Freezing point - The point at which liquid turns into a solid , is known as freezing point.  Osmotic…

Q: Subject: Chemistry    Topic:Solubility of Solutions   12.22: Explain the following observations…

A: Solubility is the maximum amount of Solute that can be dissolved in given amount of solvent at given…

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Q: What's the relationship between the boiling point and vapor pressure of a solution? a) There's an…

A: Vapour pressure is the measure of tendency of a material to change into vapour state, it increases…

Q: Which of the following colligative properties would a sand and water mixture exhibit? a. a lowering…

A: Colligative properties are those properties which depends on the concentration of the solute…

Q: As a chemist and food expert, you are to head the catering of a birthday party. What is the…

A:

Q: What partial pressure of Kr gas (in mm Hg) is required to maintain a solubility of 6.26×10-2 g/L in…

A: Given data is as follows: The solubility of Kr gas = 6.26×10-2 g/L Henry's constant KH=2.50×10-3…

Q: liquid. What is the vapor pressure of solution made by adding 150. 9 of glycer torr and its density…

A: Given -> Weight of glycerine= 150 gm Volume of H2O = 325 ml = 0.325 L (1L = 1000ml) Temperature…

Q: A solution contain 70.2g sugar (molar mass= 342 g/mol) dissolved in 816 g of water. a) What is the…

A: mass of sugar= 70.2 g , molar mass of sugar=342 g mol-1 mass of solvent=816 g = 0.816 Kg  then,

Q: 5. What is the molality of KBr in a solution prepared by dissolving 2.21 g of KBr in 299 g of water?…

A: Molality of KBr can be calculated as follows

Q: If 521.0 grams of water (H2O MM 18) were mixed with 24.0 grams of NaCl (MM 58) what would be: a. the…

A: Hey, since there is question posted with multiple sub-parts – we will answer at  least three…

Q: 2) What specific feature of chemical substances do we refer to when we say "like dissolves like

A: " like dissolves like " term is used when we want to explain the salvation of the chemical…

Q: Commercial grade HCl solutions are typically 39.0% (by mass) HCl in water. Determine the molality of…

A: Consider the given information is as follows; 39.0% (by mass) HCl in water Molality of the solution…

Q: At a particular temperature the solubility of O2 in water is 0.356 g/L at an oxygen pressure of…

A: The relation between solubility and pressure is given by Henry's law.   Henry's Law: The solubility…

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: The solubility of a gas in water at 25 °C and 4.48 atm pressure is 0.506 mol L-1. Determine the…

A: Given: The solubility of a gas at 25 ∘C and 4.48 atm pressure = 0.506 mol L-1 We have to calculate…

Q: An aqueous solution is made by dissolving 26.2 grams of chromium(II) iodide in 465 grams of water…

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Q: An aqueous solution of acetone (MM = 58.08 g/mol) has a molality of 5.35 m and a density of 1.25…

A: Molality(m):-  The no of moles of solute is present in 1Kg of solvent . m= number of moles of…

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.