Warm-up question Using data from the Appendix, calculate AG° (in kJ) at 65 °C for the reaction: N2O(1 atm)+ H2(1 atm) N2(1 atm) + H2O(l) + (Recall, all gases at 1 atm for standard conditions) Answer: Calculate AG (in kJ) at 65 °C for the reaction: N2O(0.0028 atm) + H2(0.12 atm) → N₂(700.6 atm) + H2O(l) Answer: Assume that the AH° and AS° of vaporization do not change significantly with temperature. Calculate the vapor pressure of CH3 54 °C (in atm). CH3OH (1) - CH3OH(g)... AH° = 38.0 kJ and AS° = 112.9 J/K (Don't round unil the end. Using the exponent enlarges any round-off error.) Hint given in feedback. Answer: Calculate the vapor pressure of Hg at 14 °C (in atm). Hg(1) Hg(g)... AH° = 61.32 kl and AS° = 98.83 J/K Answer:

Warm-up question Using data from the Appendix, calculate AG° (in kJ) at 65 °C for the reaction: N2O(1 atm)+ H2(1 atm) N2(1 atm) + H2O(l) + (Recall, all gases at 1 atm for standard conditions) Answer: Calculate AG (in kJ) at 65 °C for the reaction: N2O(0.0028 atm) + H2(0.12 atm) → N₂(700.6 atm) + H2O(l) Answer: Assume that the AH° and AS° of vaporization do not change significantly with temperature. Calculate the vapor pressure of CH3 54 °C (in atm). CH3OH (1) - CH3OH(g)... AH° = 38.0 kJ and AS° = 112.9 J/K (Don't round unil the end. Using the exponent enlarges any round-off error.) Hint given in feedback. Answer: Calculate the vapor pressure of Hg at 14 °C (in atm). Hg(1) Hg(g)... AH° = 61.32 kl and AS° = 98.83 J/K Answer:

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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1
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