The freezing point of pure water is 0°C and its molal freezing point depression constant (Kf) is 1.86°C/m. What is the change in the freezing point (AT) of a solution that contains 143 grams of sucrose (MW = 342.3 g/mol) dissolved in 1000 grams of water. Enter final answer with TWO decimal places (e.g. 37.18 or 35.00 or 98.20); numeric answers only, do not include the units.

The freezing point of pure water is 0°C and its molal freezing point depression constant (Kf) is 1.86°C/m. What is the change in the freezing point (AT) of a solution that contains 143 grams of sucrose (MW = 342.3 g/mol) dissolved in 1000 grams of water. Enter final answer with TWO decimal places (e.g. 37.18 or 35.00 or 98.20); numeric answers only, do not include the units.

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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