Предмет: Химия, автор: love19992011

Какой объем углекислого газа (при н.у) получится при сгорании 120О г угля? (Ответ 2.24Ол)

Ответы

Автор ответа: shuhnina

С + О2 = СО2 Постоянная Авогадро ( молярный объем) Vm = 22,4л/моль
молярная масса угля М(C)= 12г/моль По уравнению реакции из
12г (С) ----------- 22,4л (СО2)
1200г(С) ------------- хл (СО2) х = 2240л
Ответ: объем углекислого газа (СО2) равен 2240л

Автор ответа: love19992011

Спасибо огромное ☺

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