Determine the heat of dissolution, in kJ/mol, of 0.250 mol C2 having a specific heat of 0.85 Jig °C. A 8 g sample of C2 was placed in calorimeter with water weighing 134 g. The initial temperature of the system was 18.2 °C and was allowed to reach thermal equilibrium at a temperature of 23.4 °C. Assume that the calorimeter is a perfect insulator. Report answer with 3 significant figures.

Determine the heat of dissolution, in kJ/mol, of 0.250 mol C2 having a specific heat of 0.85 Jig °C. A 8 g sample of C2 was placed in calorimeter with water weighing 134 g. The initial temperature of the system was 18.2 °C and was allowed to reach thermal equilibrium at a temperature of 23.4 °C. Assume that the calorimeter is a perfect insulator. Report answer with 3 significant figures.

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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