QUESTION 14 What is the freezing point (°C) of a solution prepared by dissolving 14.8 g of (NH4)2SO4 (formula weight = 132 g/mol) in 176 g of water? The molal freezing point depression constant for water is 1.86°C/m. Assume complete dissociation in solution. Express your answer in 2 decimal places.
QUESTION 14 What is the freezing point (°C) of a solution prepared by dissolving 14.8 g of (NH4)2SO4 (formula weight = 132 g/mol) in 176 g of water? The molal freezing point depression constant for water is 1.86°C/m. Assume complete dissociation in solution. Express your answer in 2 decimal places.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter13: The Chemistry Of Solutes And Solutions
Section: Chapter Questions
Problem 64QRT
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![QUESTION 14
What is the freezing point (°C) of a solution prepared by dissolving 14.8 g of (NH4)2SO4 (formula weight = 132 g/mol) in 176 g of water? The molal
freezing point depression constant for water is 1.86°C/m. Assume complete dissociation in solution.
Express your answer in 2 decimal places.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe4498e0d-5915-421f-a7a7-3ad8a56e2358%2F6c4b5911-b8be-4fcb-bce6-c71c5ebb0f51%2Fnmq7jvr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 14
What is the freezing point (°C) of a solution prepared by dissolving 14.8 g of (NH4)2SO4 (formula weight = 132 g/mol) in 176 g of water? The molal
freezing point depression constant for water is 1.86°C/m. Assume complete dissociation in solution.
Express your answer in 2 decimal places.
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