1. What is the freezing point depression of an aqueous solution that contains 3m of ionicsolute CaCl, per 1 kg of water. The freezing point depression constant for water is -1.86degree Celsius per mole (* CaCI, dissociates into 3 ions)2. Calculate the boiling point elevation of an aqueous solution containing 36 grams ofsucrose (C,,H2,011) (MW=342g/mol) in 250 grams of water. The boiling point elevationconstant for water is 0.512 degree Celsius per mole.3. What is the freezing point depression and boiling point elevation of the solution withacetic acid (CH,COOH) (MW=60g/mol) which weighs 200 grams of acetic acid and 259grams of water.

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1. What is the freezing point depression of an aqueous solution that contains 3m of ionic solute CaCl, per 1 kg of water. The freezing point depression constant for water is -1.86 degree Celsius per mole (* CaCI, dissociates into 3 ions) 2. Calculate the boiling point elevation of an aqueous solution containing 36 grams of sucrose (C1,H22011) (MW=342g/mol) in 250 grams of water. The boiling point elevation constant for water is 0.512 degree Celsius per mole. 3. What is the freezing point depression and boiling point elevation of the solution with acetic acid (CH,COOH) (MW=60g/mol) which weighs 200 grams of acetic acid and 259 grams of water.

1. What is the freezing point depression of an aqueous solution that contains 3m of ionic solute CaCl, per 1 kg of water. The freezing point depression constant for water is -1.86 degree Celsius per mole (* CaCI, dissociates into 3 ions) 2. Calculate the boiling point elevation of an aqueous solution containing 36 grams of sucrose (C1,H22011) (MW=342g/mol) in 250 grams of water. The boiling point elevation constant for water is 0.512 degree Celsius per mole. 3. What is the freezing point depression and boiling point elevation of the solution with acetic acid (CH,COOH) (MW=60g/mol) which weighs 200 grams of acetic acid and 259 grams of water.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 7RQ: Vapor-pressure lowering is a colligative property, as are freezing-point depression and...

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