Chemistry, 06.04.2021 14:00 romanlittlewood

1. во время погружения медной пластины в раствор Hg(No3)2 выделилась ртуть массой 4,02 г . Вычислить массу меди, которая прореагировала.
2. Барий гидроксид массой 17,1 г нейтрализовали избыток раствора нитратной кислоты. Вычислить массу образовавшейся соли.

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1. во время погружения медной пластины в раствор Hg(No3)2 выделилась ртуть массой 4,02 г . Вычислить...

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