65. A Mercury vapor is dangerous because breathing it brings this toxic element into the lungs. We wish to estimate the vapor pressure of mercury at two different temperatures from the following data: A,H° (kJ/mol) S° (J/K · mol) A,G° (kJ/mol) Hg(€) Hg(g) 0. 76.02 0. 61.38 174.97 31.88 Estimate the temperature at which Kp for the process Hg(t) sure of Hg is 1.00 bar). Next, estimate the temperature at whch the vapor pressure is (1/760) bar. (Experi- mental vapor pressures are 1.00 mm Hg at 126.2 °C and 1.00 bar at 356.6 °C.) (Note: The temperature at which P= 1.00 bar can be calculated from thermodynamic data. To find the other temperature, you will need to Hg(g) is equal to 1.00 (and the vapor pres- use the temperature for P= 1.00 bar and the Clausius- Clapeyron equation on page 570.)

65. A Mercury vapor is dangerous because breathing it brings this toxic element into the lungs. We wish to estimate the vapor pressure of mercury at two different temperatures from the following data: A,H° (kJ/mol) S° (J/K · mol) A,G° (kJ/mol) Hg(€) Hg(g) 0. 76.02 0. 61.38 174.97 31.88 Estimate the temperature at which Kp for the process Hg(t) sure of Hg is 1.00 bar). Next, estimate the temperature at whch the vapor pressure is (1/760) bar. (Experi- mental vapor pressures are 1.00 mm Hg at 126.2 °C and 1.00 bar at 356.6 °C.) (Note: The temperature at which P= 1.00 bar can be calculated from thermodynamic data. To find the other temperature, you will need to Hg(g) is equal to 1.00 (and the vapor pres- use the temperature for P= 1.00 bar and the Clausius- Clapeyron equation on page 570.)

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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