In a coffee-cup calorimeter, 24,5 g sample of solid KCIO, is dissolved in 200.0 g of water at 15.0 °C. The temperature in the calorimeter is measured to be 6.6 °C when the dissolution of KCIO, is completed. Assuming that the specific heat of solution is equal to that of water, i.e., 4.184 J/g oC, calculate the heat of solution of KCIO, in water, in kl/mol. ((MM) KCIO = 122.55 g/mol)

In a coffee-cup calorimeter, 24,5 g sample of solid KCIO, is dissolved in 200.0 g of water at 15.0 °C. The temperature in the calorimeter is measured to be 6.6 °C when the dissolution of KCIO, is completed. Assuming that the specific heat of solution is equal to that of water, i.e., 4.184 J/g oC, calculate the heat of solution of KCIO, in water, in kl/mol. ((MM) KCIO = 122.55 g/mol)

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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