Предмет: Химия, автор: ruslanix205

Сосуд заполнили 40 мл кислорода, 30 мл азота и 80 мл углекислого газа. Вычислите объемные доли каждого газа в этой смеси.

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Автор ответа: jnona

ответы во вложении)))))))))))))))))))))))))))))))))))

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