Determine the vapor pressure of a liquid in kPa at 383 K. The enthalpy change is 29 kJ/mol. At 310 K, its vapor pressure is 19 kPa. Use this information to estimate the pressure of the vapor at the first temperature. Hint: You must put the enthalpy value into J/mol to cancel units with R. Round your answer so that it has 1 decimal place. R = 8.314 J/(mol*K) Your Answer

Determine the vapor pressure of a liquid in kPa at 383 K. The enthalpy change is 29 kJ/mol. At 310 K, its vapor pressure is 19 kPa. Use this information to estimate the pressure of the vapor at the first temperature. Hint: You must put the enthalpy value into J/mol to cancel units with R. Round your answer so that it has 1 decimal place. R = 8.314 J/(mol*K) Your 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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