Масса 3 моль углекислого газа (СО2) равна: А)32г Б)132г В)168г Г)56г

Масса 3 моль углекислого газа (СО2) равна:
А)32г
Б)132г
В)168г
Г)56г
- Предмет:
  Химия
- Автор:
  aniya9jny
- 5 лет назад

Ответы 7

↑ Так подписана в вк
- Автор:
  jordan100
- 5 лет назад
- 0
нашел?
- Автор:
  adalyn
- 5 лет назад
- 0
нашел
- Автор:
  manatee
- 5 лет назад
- 0
ты как подписан?
- Автор:
  harpertbkn
- 5 лет назад
- 0
жанбо
- Автор:
  scoobiewhitney
- 5 лет назад
- 0
44*3=132г/моль. Вот и все!!!!!
- Автор:
  urijah
- 5 лет назад
- 0
Дано:n (CO₂) = 3 моль.Найти:m (CO₂) – ?Решение:m (CO₂) = 3 моль · 44 г/моль = 132 (г).Ответ: 132 г.
- Автор:
  dayton
- 5 лет назад
- 0
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Масса 3 моль углекислого газа (СО2) равна: А)32г Б)132г В)168г Г)56г

Ответы 7

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Масса 3 моль углекислого газа (СО2) равна:
А)32г
Б)132г
В)168г
Г)56г