The constant-pressure heat capacity of 1 mol of a sample of a perfect gas was found to vary with temperature according to the expression Cp/J.K = 20.18 + 0.3001T where T is the absolute temperature. Calculate q, w, AH and AU when the temperature is raised from 0 °C to 100 °C at constant pressure.

The constant-pressure heat capacity of 1 mol of a sample of a perfect gas was found to vary with temperature according to the expression Cp/J.K = 20.18 + 0.3001T where T is the absolute temperature. Calculate q, w, AH and AU when the temperature is raised from 0 °C to 100 °C at constant pressure.

University Physics Volume 2

18th Edition

ISBN:9781938168161

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Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

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The constant-pressure heat capacity of 1 mol of a sample of a perfect gas was found to vary with
temperature according to the expression
Cp/J.K = 20.18 + 0.3001T
where T is the absolute temperature.
Calculate q, w, AH and AU when the temperature is raised from 0 °C to 100 °C at constant pressure.

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