63 Задачка по химии №06 307

195. For chlorination of 62.8 g of a mixture of aluminum and zinc, 31.36 liters of chlorine (n.o.) were used. The resulting mixture of chlorides was dissolved in water. Determine what volume of a 40% solution of potassium hydroxide (ρ = 1.4 g / ml) will be required for the complete precipitation of metal hydroxides from this solution?

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