In a coffee-cup calorimeter, 148.2 g of H20 and 97.0 mL of HCl are mixed. The HCI had an initial temperature of 68.9 °C and the water was originally at 14.2 °C. After the reaction, the temperature of both substances is 21.0 °C. a. Calculate how much heat the water lost or gained.

In a coffee-cup calorimeter, 148.2 g of H20 and 97.0 mL of HCl are mixed. The HCI had an initial temperature of 68.9 °C and the water was originally at 14.2 °C. After the reaction, the temperature of both substances is 21.0 °C. a. Calculate how much heat the water lost or gained.

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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