Mr(KOH)=....?Mr(H2S)...?Mr(H3PO4)=...? - №26451091

Mr(KOH)=....?Mr(H2S)...?Mr(H3PO4)=...?
- Предмет:
  Химия
- Автор:
  danielle
- 5 лет назад

Ответы 2

Mr(KOH)=39+16+1=56 Mr(H2S)=1*2+32=34Mr(H3PO4)=1*3+31+16*4=98
- Автор:
  cedricliu
- 5 лет назад
- 0
Решение на фото................
- Автор:
  mitch68tw
- 5 лет назад
- 0
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