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напишите реакцию взаимодействия гидроксида алюминия с серной кислотой.Укажите молекулярную массу образующейся средней соли.
Ответы 1
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2Al(OH)3 + 3H2SO4 = Al2(SO4)3 + 6H2OMr(Al2(SO4)3) = 27*2+3*32+16*12=
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Автор:
mercedese1mr - 5 лет назад
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0
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