Предмет: Химия, автор: Adergt1111

ПРОШУ ПОМОГИТЕ!!!
Для виробництва етину здійснюють термічне розкладання метану кількістю речовин 10 моль. Побічним продуктом є найлегший газ. Обчисли об'єм (л) утвореного ацетилену (н.у)

Ответы

Автор ответа: bletbletuch

1

CH4 → C2H2 + 2H2

V(C2H2) = n(C2H2) * Vm де n(C2H2) - кількість молей ацетилену, а Vm - молярний об'єм газу (22,4 л/моль).

V(C2H2) = 10 моль * 22,4 л/моль = 224 л.

Отримано 224 л ацетилену за нормальних умов.

Adergt1111: Спасибо огромное вы буквально спасли меня!!! Если вам не сложно можете пожалуйста посмотреть ещё задания в моём профиле

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