Предмет: Физика, автор: Benjamin

A5, помогите пожалуйста

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Ответы

Автор ответа: MashaPutnaj
0

Дано V=1,66* м3    M=28*10^-3 кг/моль   m=2 кг     P=10^5 Па   T- ?

P*V=m*R*T/M
T=P*V*M/m*R=10^5*1,66**28*10^-3/2*8,31=279,7 К
t=279,7-273=6,7 С  ~ 7C
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