Chemistry, 25.02.2021 14:00, rhaquan66766

3. При взаємодії калію з водою утворилося 11,2 г калій гідроксиду. Який об'єм водню (н. у.) виділився при цьому?

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3. При взаємодії калію з водою утворилося 11,2 г калій гідроксиду. Який об'єм водню (н. у.) виділив...