A heat engine using 130 mg of helium as the working substance follows the cycle show in the figures (attached).
Please do not place your response in a .pdf or .cdx format, but Word documents are okay. Thanks!
Please see attached for actual problem.© BrainMass Inc. brainmass.com July 22, 2018, 6:37 pm ad1c9bdddf
For ideal gas, PV = nRT
Molecular weight of He = 4 g/mol
Weight of He = 130 mg = 0.13g
n = Number of moles of ...
The expert determines the temperature of the gas at different points.