Предмет: Химия, автор: alexandr8347

Яка кількість молекул міститься в 4,48 л аміаку NH, (н. у.)?
Допоможіть будь ласка !!

Ответы

Автор ответа: arina58543

1

Ответ:

η(NH3)=Vm:V=448:22,4=20моль

N(NH3)=n×Na=20×6×10²³=120×10²³мооелекул

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