вычислите массу метилацетата полученного из 64 г карбида кальция если выход эфира составляет 80% - Дата: 01.11.2019, Автор: nuria - Znanija.Site №18133664

вычислите массу метилацетата полученного из 64 г карбида кальция если выход эфира составляет 80%
- Предмет:
  Химия
- Автор:
  nuria
- 5 лет назад

Ответы 1

CaC2=CH3COOCH3
m(CH3COOCH3)=64*74/64=74
m(т)=74*80/100=59.2г
- Автор:
  westonittr
- 5 лет назад
- 0
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