5 A kmol of oxigen (Cv=5 and Cp= 7 kcal/Kmol-K) get heated from a temperature of 20ºC and1atmosphere pressure, to 100 °C:a)b)If volumen remain constant. How much heat must be added to fulfill this process?If pressure remains constant. How much work has been done?c) In both cases, compute which is the variation of internal energy. Consider oxigen as anideal gas (R=8.31-10³ J/(kmol-K))

The question is asking about the heat and work involved in heating a substance (oxygen) from a…

5 A kmol of oxigen (Cv=5 and Cp= 7 kcal/Kmol-K) get heated from a temperature of 20ºC and 1atmosphere pressure, to 100 ºC: a) If volumen remain constant. How much heat must be added to fulfill this process? b) If pressure remains constant. How much work has been done? c) In both cases, compute which is the variation of internal energy. Consider oxigen as an ideal gas (R-8.31-10³ J/(kmol-K))

5 A kmol of oxigen (Cv=5 and Cp= 7 kcal/Kmol-K) get heated from a temperature of 20ºC and 1atmosphere pressure, to 100 ºC: a) If volumen remain constant. How much heat must be added to fulfill this process? b) If pressure remains constant. How much work has been done? c) In both cases, compute which is the variation of internal energy. Consider oxigen as an ideal gas (R-8.31-10³ J/(kmol-K))

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter3: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 75P: A dilute gas expands quasi-statically to three times its initial volume. Is the final gas pressure...

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