The molality of hydrochloric acid, HCl, in an aqueous solution is 13.6mol/kg. What is the mole fraction of hydrochloric acid in the solution? Answer: ______

Q: Calculate the mass in grams of CH4 gas that can be dissolved in 625.  ML of water at 25 Celsius and…

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Q: A solution was prepared by dissolving 25.0 g of KCl in 225 g of water. Calculate the molarity of KCl…

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Q: Aquepus solution has: solute = 55 mol%. MW solute = 46 g/mol. Solute- solvent mass ratio = ? (answer…

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Q: 5-7: A 10.34 molal aqueous nitric acid solution was prepared.  (Density of nitric acid = 1.51 g/mL,…

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A: The depression of freezing point of electrolyte solution is calculated by the formula ;…

Q: Solve the problem 1. A solution contains 10.0g of glucose (MW= 180) and 85g of water. What is the…

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Q: How many grams (of mass m) of glucose are in 155 mL of a 5.50% (m/v) glucose solution? Express your…

A: Given, Percentage of glucose solution = 5.50 % Volume of the solution = 155 mL mass of glucose = ?

Q: Current Attempt in Progress The vapor pressure of water at 20 °C is 17.5 torr. A 27.7% solution of…

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Q: What mass of NANO, should be dissolved in 45 mL of water so that the resulting solution freezes to…

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Q: What would be the theoretical freezing point of a solution made by dissolving 3.313 g of KCl in…

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A: Given, Mass of an unknown compound  = 3.46 g Mass of benzene = 85.0 g = 0.085 Kg Freezing point of…

Q: Part II. Problem Solving (20 pts) Instruction: Solve the colligative property questions. Refer below…

A: Colligative property are those property which depends on amount of solute instead of quality of the…

Q: 5-7: A 10.34 molal aqueous nitric acid solution was prepared. (Density of nitric acid = 1.51 g/mL,…

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Q: Mg(OH)2

A: We will calculate solubility in g/litre

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Q: If 11.2 g of sugar (MM= 342 g/mol) is dissolved in 500 g waterat 30 degrees celsius. a. what is the…

A: Colligative properties are those which depend on the moles of solute. These include elevation in…

Q: A 100 80 60 40 20 D 10 20 30 40 50 60 70 80 Temperature (°C) Creative Commons license. Wikipedia.…

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Q: A solution is prepared by dissolving 53.5 grams of ammonium chloride, NH4CI in 4000 grams of water?…

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Q: Molality is the number of moles of solute dissolved in how many kilogram/s of solvent? Select the…

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Q: I0rints) Determine the mass of magnesium chloride (MM=95.21 g) that must be dissolved in water to…

A: Delta Tb  = Kb . m  Where m = molality; Kb = 0.512·c/m  Delta Tb = boiling point

Q: What is the solubility of Ag3(PO4) in water at 298 K? type your answer... x10^ type your answer.

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Q: in

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Q: DATA Tute used Bocum Nitrate (BalNoz)z Imel BaCNSs)z 261.337glnol 2.0 261.337g/mol 20g 0077moles ams…

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Q: 9.)Moles of solute (mol) Use the molality to convert kg of solvent to moles of solute. 10.)Molar…

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Q: What is the mole fraction toluene in a solution made by dissolving 5.00 g of toluene (C7H8) in 39.0…

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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.