50. Решение задачи по химии №5658

1.6 300 ml of an aqueous solution of BaCl2 with a concentration of (c1/2BaCl2)=2.00 mol/l, p=1179 kg/m3 were mixed with 30 ml of an aqueous solution of BaCl2 (C=20 mass%, p=1203 kg/m3).

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