Предмет: Химия, автор: Artoo777

расчитайте массу 5 моль углекислого газа. помогите

Ответы

Автор ответа: mikaelahyakuya1

0

m=5моль•44г/моль=220г

Автор ответа: 098765432112345679

0

m=M*n;

M(CO2)=12+16*2=44(г/моль)

m(CO2)=44*5=220(г)

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