1) v=100 моль po=13600 кг/м3 M=0.2 кг/моль === V=v*M/po=100*0,2/13600=1,47*10^-3 м3 ============ 2) Т1=288 К p1=1.33*10^5 Па V1=2*10^3 м3 V2=1.5*10^-3 м3 T2=303 K === p1*V1/T1=p2*V2/T2 p2=p1*V1*T2/(T1*V2)=1.33*0^5*2*303/(288*1.5)=1.87*10^5 Па ============ 3) n=0.45 Тч=275 К Тн=Тх/(1-n)=275/(1-0.45)=500 К ============ 4) Изотермический =======================================
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1) v=100 моль po=13600 кг/м3 M=0.2 кг/моль===
V=v*M/po=100*0,2/13600=1,47*10^-3 м3
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2) Т1=288 К p1=1.33*10^5 Па V1=2*10^3 м3 V2=1.5*10^-3 м3 T2=303 K
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p1*V1/T1=p2*V2/T2
p2=p1*V1*T2/(T1*V2)=1.33*0^5*2*303/(288*1.5)=1.87*10^5 Па
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3) n=0.45 Тч=275 К
Тн=Тх/(1-n)=275/(1-0.45)=500 К
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4) Изотермический
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