QUESTION 23 A student obtains two solutions both of which are at 21°C. One solution is 50.0 milliliters of 0.10 M potassium hydroxide. The other is 50.0 milliliters of 0.10 M nitric acid. The student combines these solutions in a calorimeter. The maximum temperature reached is 27 C. Assuming that no heat was lost to the calorimeter, calculate the enthalpy of this reaction in kJ/mol. The specific heat of water is 4.184 J/g-K.

QUESTION 23 A student obtains two solutions both of which are at 21°C. One solution is 50.0 milliliters of 0.10 M potassium hydroxide. The other is 50.0 milliliters of 0.10 M nitric acid. The student combines these solutions in a calorimeter. The maximum temperature reached is 27 C. Assuming that no heat was lost to the calorimeter, calculate the enthalpy of this reaction in kJ/mol. The specific heat of water is 4.184 J/g-K.

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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