Вопрос школьника по предмету Химия
При взаимодействии алюминия с железной окалиной (Fe3O4) образовался 1 моль железа. Чему равна масса образовавшегося при этом соединения алюминия?
Ответ учителя по предмету Химия
m(Fe3O4)=ню(Fe3O4)·M(Fe3O4)= 1 моль·232г на моль=
232 г
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