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Автор - frolovailia

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Ответ

Проверено экспертом

Автор - fatt52

Ответ:

Объяснение:

ΔT=40 K   v=4*10^3 моль    ΔV=8*10^-2 м³   A=?   p=?

===

p=const

A=v*R*ΔT=4*10^3*8.31*40=1.33*10^6 Дж

p=A/ΔV=1.33*10^6/(8*10^-2)=16.6*10^6 Па

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