B A student poured 100 ml of water into a coffee calorimeter, noted that the temperature of the water was 24.9°C, then added 6.664 g LiCl. With the lid on, the mixture was stirred, temperature increased and the maximum temperature reached 37.9 °C. Calculate the molar enthalpy change of reaction (A,H°) in kJ per mole of salt. 4sys=-5796.1 J. (You have 2 attempts until the answer will be given; you have already tried 1 times) A,Hº for dissolution of LiCl = SUBMIT kJ mol-1

B A student poured 100 ml of water into a coffee calorimeter, noted that the temperature of the water was 24.9°C, then added 6.664 g LiCl. With the lid on, the mixture was stirred, temperature increased and the maximum temperature reached 37.9 °C. Calculate the molar enthalpy change of reaction (A,H°) in kJ per mole of salt. 4sys=-5796.1 J. (You have 2 attempts until the answer will be given; you have already tried 1 times) A,Hº for dissolution of LiCl = SUBMIT kJ mol-1

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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