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Given 4.53 kg of water that contains 3.81 moles of 3 CaBr₂ calculate the freezing point depression (you should have a negative answer) in °C. 1.86 Kf = 1.86 °C/m for water and the molar mass of CaBr₂ is 199.89 g/mol. Hint: Calculate {m} molality (m) first. Your Answer:

Given 4.53 kg of water that contains 3.81 moles of 3 CaBr₂ calculate the freezing point depression (you should have a negative answer) in °C. 1.86 Kf = 1.86 °C/m for water and the molar mass of CaBr₂ is 199.89 g/mol. Hint: Calculate {m} molality (m) first. Your Answer:

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Given 4.53 kg of water that contains 3.81 moles of 3 CaBr₂ calculate the freezing point depression (you should have a negative answer) in °C. 1.86 Kf = 1.86 °C/m for water and the molar mass of CaBr₂ is 199.89 g/mol. Hint: Calculate {m} molality (m) first. Your Answer: Answer
Transcribed Image Text:Given 4.53 kg of water that contains 3.81 moles of 3 CaBr₂ calculate the freezing point depression (you should have a negative answer) in °C. 1.86 Kf = 1.86 °C/m for water and the molar mass of CaBr₂ is 199.89 g/mol. Hint: Calculate {m} molality (m) first. Your Answer: Answer
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