Дано
N(SO3) = 3.01 * 10^23
Решение
n(SO3) = N(SO3) / Na = (3.01 * 10^23) / (6.02 * 10^23) = 0.5 моль
V(SO3) = n(SO3) * Vm = 0.5 * 22.4 = 11.2 дм3
m(SO3) = n(SO3)M(SO3) = 0.5 * (32 + 3 * 16) = 0.5 * 80 = 40 г
Ответ:
V(SO3) = 11.2 дм3
m(SO3) = 40 г
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Answers & Comments
Дано
N(SO3) = 3.01 * 10^23
Решение
n(SO3) = N(SO3) / Na = (3.01 * 10^23) / (6.02 * 10^23) = 0.5 моль
V(SO3) = n(SO3) * Vm = 0.5 * 22.4 = 11.2 дм3
m(SO3) = n(SO3)M(SO3) = 0.5 * (32 + 3 * 16) = 0.5 * 80 = 40 г
Ответ:
V(SO3) = 11.2 дм3
m(SO3) = 40 г