Предмет: Химия, автор: Tetradka2

К раствору содержащий 17 грамм КОН( калий о аш) избыток соляной кислоты. Определить массу образующей соли.

Ответы

Автор ответа: aslan221

КOH+HCl=KCl+H2O
n(KOH)=m:M=17:56=0.3036моль=n(KCl)потому что коэффициенты равны
m(KCl)=m·M=0.3036·74.5=22.62г

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