Предмет: Физика, автор: welcomnoobs

Кто в молекулярной физике шарит? Помогите пожалуйста 20 баллов

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Ответы

Автор ответа: fatt52

1 - Б 2 443 К 323 К 3 - Б
4) p*V=m*R*T/M
p=830*10^3 V=20*10^-3 M=2*10^-3 T=290
m=p*V*M/(R*T)=0.014 кг
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