Задание по химии - Дата: 20.02.2023, Автор: lucifernev9 - Знания.site

Задание по химии
- Предмет:
  Химия
- Автор:
  lucifernev9
- 1 год назад

Ответы 2

N=N/Na=12.04*10²³/6.02*10²³=2моль m(O2)=n*M=2моль * 32г/моль=64г V(O2) = n*Vm=2моль*22,4л/моль=44,8л
- Автор:
  shealc2n
- 1 год назад
- 1
Вот решение https://www.youtube.com/watch?v=Pk2toLzzmIU
- Автор:
  valentinor96m
- 1 год назад
- 0
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