September 2021 0 37 Report
Найти массу 24 * 1023 молекул озона. Дано Формулы Решение

О3 m = M * n n = 24 *1023/6 *1023 = 4 моль

N = 24 * 1023 молекул n = N/NA M(O3) = 48 г/моль

m = ? m = 48 *4 = 192 г

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