Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Question

A liquid is moved from a warm room to a refrigerator set to 2 degrees celcius, and its vapor pressure is observed to fall by 350 torr before settling at 270 torr. Its enthalpy of vaporization is known to be 21280 J/mol. What is the temperature of the warm room, in celcius?

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