5.0.23kg of air has an initial pressure of 0.17 Mpa and temperature of 200°C.It is expanded to 0.34MN/m? according to the law PV'.35=C. Determine the workdone during the expansion, R=0.29KJ/kgK.

SOlution: Given that m =0.23 kg P1 =0.17 MPA T1 = 200 C = 473 K P2 =0.34 MN/m2 = 0.34 MPa given that…

Answered: 0.23kg of air has an initial pressure…

0.23kg of air has an initial pressure of 0.17 Mpa and temperature of 200°C It is expanded to 0.34MN/m² according to the law PV.35=C. Determine the wor done during the expansion, R=0.29kJ/kgK.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

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Chapter3: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 80AP: A car tile contains 0.0380 m3 of air at a pressure of 2.20105 Pa (about 32 psi). How much more...

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Question

5.
0.23kg of air has an initial pressure of 0.17 Mpa and temperature of 200°C.
It is expanded to 0.34MN/m? according to the law PV'.35=C. Determine the work
done during the expansion, R=0.29KJ/kgK.

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