Ответ:
K2O;
Объяснение:
Me2O + H2O = 2MeOH;
5.64 * (2x + 34) = 6.72 * (2x + 16);
11.28x + 191.76 = 13.44x + 107.52;
2.16x = 84.24;
x = 39; Me - K;
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Answers & Comments
Ответ:
K2O;
Объяснение:
Me2O + H2O = 2MeOH;
5.64 * (2x + 34) = 6.72 * (2x + 16);
11.28x + 191.76 = 13.44x + 107.52;
2.16x = 84.24;
x = 39; Me - K;