In a coffee cup calorimeter, 55.0 mL of 1.26 M CUSO, was reacted with 43.5 mL of 2.53 M KOH. The temperature of the solution increased from 23.2°C to 30.1 °C. 2 KOH(aq) + CuSO4(aq) Cu(OH)2(s) + K2SO,(aq) AH°rxn = ? %3D Determine the AH°rxn (in units of kJ/mol) for the reaction. The density and the specific heat capacity of the resulting solution are 1.00 g/ml and 4.18 J/g.°C), respectively. Units don't need to be typed in the answer. Add negative sign (-) if the answer is negative (eg. -23.96)

In a coffee cup calorimeter, 55.0 mL of 1.26 M CUSO, was reacted with 43.5 mL of 2.53 M KOH. The temperature of the solution increased from 23.2°C to 30.1 °C. 2 KOH(aq) + CuSO4(aq) Cu(OH)2(s) + K2SO,(aq) AH°rxn = ? %3D Determine the AH°rxn (in units of kJ/mol) for the reaction. The density and the specific heat capacity of the resulting solution are 1.00 g/ml and 4.18 J/g.°C), respectively. Units don't need to be typed in the answer. Add negative sign (-) if the answer is negative (eg. -23.96)

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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