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Ответ

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xasanov9779

Ответ:

mFe(OH)(осадок)= 191 nNaCl=2.5

Объяснение:

FeCl3+3NaOH=Fe(OH)3+3NaCl 100/40=2.5 2.5×107(mFeOH3)= 191 что не понятно обращайся

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