Автор - aizhanabdilda01

50 грамм қанттың құрамында қанша молекула бар​

Ответ

Автор - anastasia7759
Сахар M(C12H22O11)=342г/моль
n(C12H22O11)=50/342=0,146моль
N=0,146*6,02*10^23 молекул/моль=8,79*10^21 молекул

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