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9999999999999999999999999999999999999999999999999999999999999
9999999999999999999999999999999999999999999999999999999999999
9999999999999999999999999999999999999999999999999999999999999
9999999999999999999999999999999999999999999999999999999999999
9999999999999999999999999999999999999999999999999999999999999
9999999999999999999999999999999999999999999999999999999999999
9999999999999999999999999999999999999999999999999999999999999
9999999999999999999999999999999999999999999999999999999999999
9999999999999999999999999999999999999999999999999999999999999
9999999999999999999999999999999999999999999999999999999999999
Поделитесь своими знаниями, ответьте на вопрос:
V(O2) = 35 л
Найти:
n(O2) -?
n=V/Vm
n(O2) = 35 л/22,4 л/моль = 1,563 моль
ответ: 1,563 моль