A 10 kJ of heat is added isothermally to a piston- cylinder arrangement containing 0.5 kg Nitrogen. The initial pressure of the gas is 450 kPa and the temperature of the system is maintained to 410 K. Determine the pressure, in kPa at the final state. Where R and k for Nitrogen is 55.16 ftlb;/lbm°R and 1.399 respectively.

A 10 kJ of heat is added isothermally to a piston- cylinder arrangement containing 0.5 kg Nitrogen. The initial pressure of the gas is 450 kPa and the temperature of the system is maintained to 410 K. Determine the pressure, in kPa at the final state. Where R and k for Nitrogen is 55.16 ftlb;/lbm°R and 1.399 respectively.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter4: The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 71AP: A system consisting of 20.0 mol of a monoatomic ideal gas is cooled at constant pressure from a...

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