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Engineering, 24.09.2020 02:01 live4dramaoy0yf9

Carbon dioxide (CO2) expands isentropically in a piston– cylinder assembly from p1 = 200 lbf/in.2, T1 = 800°R to a final specific volume of υ2 = 1.8 ft3/lb. Determine the work, in Btu per lb of carbon dioxide, assuming the ideal gas model with
a. constant specific heat evaluated at 600°R.
b. C variable specific heat using data from IT: Interactive Thermodynamics

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