1) Cu(OH)2 = CuO + H2O
2) n(Cu(OH)2) = n(CuO) => m(CuO) = m(Cu(OH)2) : M(Cu(OH)2) * M(CuO) = (49 : 97 * 63) г. ≈ 32г. Ваш ответ.
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1) Cu(OH)2 = CuO + H2O
2) n(Cu(OH)2) = n(CuO) => m(CuO) = m(Cu(OH)2) : M(Cu(OH)2) * M(CuO) = (49 : 97 * 63) г. ≈ 32г. Ваш ответ.