The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 13.35 grams of ammonium phosphate, (NH,)3PO4 (149.1 g/mol), in 169.2 grams of water. Use the table of boiling and freezing point constants to answer the questions below. Solvent Formula K, (°C/m) K¢(^C/m) Water H20 0.512 1.86 Ethanol CH;CH2OH 1.22 1.99 Chloroform CHC13 3.67 Benzene CH6 2.53 5.12 Diethyl ether CH3CH2OCH;CH3 2.02 The molality of the solution is | m. The freezing point of the solution is °C.

The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 13.35 grams of ammonium phosphate, (NH,)3PO4 (149.1 g/mol), in 169.2 grams of water. Use the table of boiling and freezing point constants to answer the questions below. Solvent Formula K, (°C/m) K¢(^C/m) Water H20 0.512 1.86 Ethanol CH;CH2OH 1.22 1.99 Chloroform CHC13 3.67 Benzene CH6 2.53 5.12 Diethyl ether CH3CH2OCH;CH3 2.02 The molality of the solution is | m. The freezing point of the solution is °C.

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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