1) m=P*V*M/R*T=1,5*10^6*0,83*3,2*10^-2/8,31*300=16 кг
2) V=m*R*T/P*M=0,3*8,31*280/8,3*2,8*10^-2=0,03 м3
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1) m=P*V*M/R*T=1,5*10^6*0,83*3,2*10^-2/8,31*300=16 кг
2) V=m*R*T/P*M=0,3*8,31*280/8,3*2,8*10^-2=0,03 м3