3. Two kg of helium operates on a three-process cycle where the processes are constant volume (1-2); constant pressure (2-3); and constant temperature (3-1). Given that P₁ = 100 kPa, T₁= 300 K and P2/P1 = 5, determine (a) the pressure, and temperature around the cycle; (b) the work for each process; (c) the heat added. Draw the cycle on diagrams below: P T V S

3. Two kg of helium operates on a three-process cycle where the processes are constant volume (1-2); constant pressure (2-3); and constant temperature (3-1). Given that P₁ = 100 kPa, T₁= 300 K and P2/P1 = 5, determine (a) the pressure, and temperature around the cycle; (b) the work for each process; (c) the heat added. Draw the cycle on diagrams below: P T V S

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter3: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 17CQ: There is no change in the internal of an ideal gas undergoing an isothermal process since the...

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