Assume 5 lbm of gas for which R = 26 ft-lbf/lbm-R and k = 1.10m undergo a polytropic process form P1 = 25 psia and T1 = 125 deg F to P2 = 105 psia and V2 = 5 ft3. Determine (a) n in PVn = c, (b) AH, AU, and AS, (c) PdV and -VdP, (d) W and Q.
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M4
![Assume 5 lbm of gas for which R = 26 ft-lbf/lbm-R
and k = 1.10m undergo a polytropic process form
P1 = 25 psia and T1 = 125 deg F to P2 = 105 psia
and V2 = 5 ft3. Determine (a) n in PVn = c, (b) AH,
AU, and AS, (c) PdV and -VdP, (d) W and Q.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8cc1e17a-7023-4dad-a547-6dab22f14a52%2Fdf353dbd-2509-467e-b1a0-84f022f08048%2Fvfotn5z_processed.jpeg&w=3840&q=75)
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