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Рассчитайте массу хлорида железа (III), который образуется при растворении оксида железа(III) в 73 г соляной кислоты.
Помогите, пожалуйста, подробно
Ответы 2
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Спасибо)
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Автор:
aarontorres - 5 лет назад
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73g xgFe2O3+6HCL = 2FeCl3+3H2O 6·36.5g 2·162.5gx=73·2·162.5/6·36.5=23725/219=108.3g
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Автор:
horn - 5 лет назад
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