When 12.0 g (0.100 mol) of MgSO,(s) is dissolved in water in a constant pressure calorimeter, the temperature increases from 20.0 to 38.2°C. The heat capacity of the calorimeter and all its contents is 500. JK-1. What is the enthalpy of dissolution of magnesium sulfate (in kJ mol-1)? А 107 B 91.0 -91.0 D -107

When 12.0 g (0.100 mol) of MgSO,(s) is dissolved in water in a constant pressure calorimeter, the temperature increases from 20.0 to 38.2°C. The heat capacity of the calorimeter and all its contents is 500. JK-1. What is the enthalpy of dissolution of magnesium sulfate (in kJ mol-1)? А 107 B 91.0 -91.0 D -107

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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