The vapor pressure of methanol is measured as a function of temperature and the results are tabulated and shown in the table below. Determine the heat of vaporization of methanol from the results Temperature (K) Pressure (torr) 229 257 278 294 323 338 10.0 40.0 100.0 400 0 760.0 1520

The vapor pressure of methanol is measured as a function of temperature and the results are tabulated and shown in the table below. Determine the heat of vaporization of methanol from the results Temperature (K) Pressure (torr) 229 257 278 294 323 338 10.0 40.0 100.0 400 0 760.0 1520

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter10: Solids, Liquids, And Phase Transitions

Section: Chapter Questions

Problem 31P

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Question

The vapor pressure of methanol is measured as a function of temperature and the results are tabulated and
shown in the table below. Determine the heat of vaporization of methanol from the results
Temperature (K) Pressure (torr)
229
257
278
294
323
338
10.0
40.0
100.0
400 0
760.0
1520

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