Ответы 1
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Відповідь:
Дано
N(C2H6) =12*10²³ молекул
Na = 6*10²³ 1/ молекул
Vm=22,4 л/моль
Найти
V(C2H6)
n(C2H6) = N(C2H6) / Na = 12*10²³ / 6*10²³ = 2 моль
V(C2H6) = Vm *n = 22,4 * 2 = 44,8 л
Пояснення:
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Автор:
devinuqag - 1 год назад
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