Предмет: Химия, автор: aoaooaoaaoaoaoai

❤️❤️❤️Осадок какого цвета образуется при сливании раствора сульфата железа (III) и раствора гидроксида калия?

Ответы

Автор ответа: MinokaMul

2

Ответ:

серо-зеленый осадок

Объяснение:

FeSO4 + 2KOH = Fe(OH)2↓ + K2SO4

Образуется серо-зеленый осадок гидроксида железа (II). Вспомним, что гидроксид железа (III) – бурый. По цвету получаемого осадка гидроксида различают соли железа (II) и железа (III).

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