The enthalpy change for the dissolution of sulphuric acid in water is -75.0kJ/mol. Concentrated sulphuric acid is an 18.1M solution. Calculate how much the temperature of the solution would change if you were making 1.38L of pH -0.56 H2SO4. Assume the solution has the same heat of solution as water, 4.186 kJ/Kg °C and the density of concentrated H2SO4 is 1.840 kg/L. Only your final answer is required to three sig figs.

The enthalpy change for the dissolution of sulphuric acid in water is -75.0kJ/mol. Concentrated sulphuric acid is an 18.1M solution. Calculate how much the temperature of the solution would change if you were making 1.38L of pH -0.56 H2SO4. Assume the solution has the same heat of solution as water, 4.186 kJ/Kg °C and the density of concentrated H2SO4 is 1.840 kg/L. Only your final answer is required to three sig figs.

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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