QUESTION 31What would be the theoretical freezing point of a solution made by dissolving 10.03 g of Crso in 240 0 g of water? The treezing point constant of water is 1.86 "CimolaO 0.9919 C-1.000 °C-0.9919 "CO -1.008 "CO 1.008 "CQUESTION 32If the dissolution of a salt in water is an endothermic reaction, how will the temperature of the solution change as the reaction proceeds?O There is insuttucient information to answer the questionO The solution will cool down.O There wil be no change in temperatureO The solution will heat up

(31) Correct answer is: -1.008oC

QUESTION 31 What would be the theoretical freezing point of a solution made by dissolving 10.03 g of Crso in 240 0 g of water The freezing point constant of water is 1.86 "Cmola O 0.9919 °C O 1.000 °C O -0.9919 "C O -1.008 C O 1.008 "C QUESTION 32 It the dissolution of a salt in water s an endothermic reaction, how will the temperature of the solution change as the reaction proceeds? O There is insuftucient information to answer the question O The solution will cool down O There will be no change in temperature O The solution will heat up

QUESTION 31 What would be the theoretical freezing point of a solution made by dissolving 10.03 g of Crso in 240 0 g of water The freezing point constant of water is 1.86 "Cmola O 0.9919 °C O 1.000 °C O -0.9919 "C O -1.008 C O 1.008 "C QUESTION 32 It the dissolution of a salt in water s an endothermic reaction, how will the temperature of the solution change as the reaction proceeds? O There is insuftucient information to answer the question O The solution will cool down O There will be no change in temperature O The solution will heat up

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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