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Какой объём кислорода необходим для сжигания 4 моль магния?
Решите.-
Предмет:
Химия -
Автор:
jonathangarrett - 6 лет назад
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Ответы 1
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2Mg+O2--->2MgOn(Mg)=4 моль=> n(O2)=n(Mg)/2=2 мольV=2*22,4=44,8 л
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Автор:
jayce - 6 лет назад
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