Предмет: Химия, автор: prokopenkosaha117

ЗА ФОРМУЛОЮ KAL (OH)2) ВИЗНАЧТЕ 1 ЯКІСНИЙ ТАК КІЛЬКІСНИЙ СКЛАД, 2 ВІДНОСНУ МОЛЕКУЛЯРНУ МАСУ 3 МАСОВУ ЧАСТКУ ЕЕМЕНТА (АЛЮМІНІЮ)

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Автор ответа: Trgnbv

KAl(OH)2- сульфат алюминия-калия

Неорганическое соединение , двойная соль алюминия , калия и серной кислоты , белые гигроскопичные кристаллы , хорошо растворимые в воде

Масса-258гр/моль

258-------100%

27-------х=10,46%(Al)

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Productive Land for Agriculture

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