47.0 g of liquid benzene, C6H6, is isothermally vaporized at 80.1°C, its boiling point, and constant pressure of 1.20 atm. The molar heat of vaporization of benzene is 30.8 kJ/mol. Assume the volume of the liquid is negligible. Include the sign of each answer below. (a) Calculate q, the heat for the process. kJ (b) Calculate w, the work done by the process. KJ (c) Calculate AE for the process. KJ

47.0 g of liquid benzene, C6H6, is isothermally vaporized at 80.1°C, its boiling point, and constant pressure of 1.20 atm. The molar heat of vaporization of benzene is 30.8 kJ/mol. Assume the volume of the liquid is negligible. Include the sign of each answer below. (a) Calculate q, the heat for the process. kJ (b) Calculate w, the work done by the process. KJ (c) Calculate AE for the process. KJ

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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