Oxygen (molar mass 32 kg/mol) is compressed reversibly and polytropically in a cylinder from 1.05 bar,...

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Question

Answer 1

Answer #1

The detailed solution is given below:
Giveno M= 32 kg/mol B = 4.2 bar = 420kpa Pi = 1.05 bar = 105kpa Q=-*W T = 15C = 288K | Cu= 0.649 KS Ikg k

# The energy balance: - A=-W+AE [ The input work is negative] -W+W = AE = AV &w=Uz-u, = MG, (5-7) # The work doneo na n-l i.

ONE IPL # 5= 7*375 = (2002)it has 7 litt! - 3864 1.267-1 1.267 Lloskpa /

Answer 2

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