1. R-134a at state 1 is contained in a piston-cylinder device at T₁ = -12°C and P₁ = 0.2MPa. = 25V₁. Heat is then added at 80°C. = The fluid is heated at constant pressure to state 2 such that V2 constant volume until it reaches state 3 the temperature T3 a. Show the process on a T-v diagram. b. Calculate h1, h2 and h3.

1. R-134a at state 1 is contained in a piston-cylinder device at T₁ = -12°C and P₁ = 0.2MPa. = 25V₁. Heat is then added at 80°C. = The fluid is heated at constant pressure to state 2 such that V2 constant volume until it reaches state 3 the temperature T3 a. Show the process on a T-v diagram. b. Calculate h1, h2 and h3.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter13: Temperature, Kinetic Theory, And The Gas Laws

Section: Chapter Questions

Problem 69PE: Unreasonable Results (a) How many moles per cubic meter of an ideal gas are there at a pressure of...

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