8. One mole of monatomic ideal gas at 25°C and 1 atm, expands freely into a vacuum to double its volume at constant temperature. Calculate AE, AH, q, W, and AS of the gas. A. AE=W=q=AH=0; AS=-5.763 J/K B. AE=W=AH=0; q=1.717 kJ/mole; AS=5.763 J/K C. AE=W=q=AH=0; AS=5.763 J/K 9. One mole of monatomic ideal gas at 25°C and 1 atm, is heated to 125°C at constant volume. Given Cv R and Cp = R. Calculate AE, AH, q, W, and AS of the gas. 2 2 A. W=0; AE=q=1247.1 J; AH=2078.5 J; AS-3.6086 J/K B. AE=W=AH=0; q=1.717 kJ/mole; AS=5.763 J/K C. AE=W=q=AH=0; AS=5.763 J/K

8. One mole of monatomic ideal gas at 25°C and 1 atm, expands freely into a vacuum to double its volume at constant temperature. Calculate AE, AH, q, W, and AS of the gas. A. AE=W=q=AH=0; AS=-5.763 J/K B. AE=W=AH=0; q=1.717 kJ/mole; AS=5.763 J/K C. AE=W=q=AH=0; AS=5.763 J/K 9. One mole of monatomic ideal gas at 25°C and 1 atm, is heated to 125°C at constant volume. Given Cv R and Cp = R. Calculate AE, AH, q, W, and AS of the gas. 2 2 A. W=0; AE=q=1247.1 J; AH=2078.5 J; AS-3.6086 J/K B. AE=W=AH=0; q=1.717 kJ/mole; AS=5.763 J/K C. AE=W=q=AH=0; AS=5.763 J/K

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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