Предмет: Химия, автор: katryn552Ksusha

Какая масса угля потребуется для взаимодействия с 3 моль кислорода

Ответы

Автор ответа: svetka1574

Х г 3 моль

С + О2 -> CO2

n=1 моль n = 1 моль

М=12г/моль

m=12 г

Х г С - 3 моль О2

12 г С - 1 моль О2

m(C) = 12 *3 = 36 г

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