122. Задачка по химии №012 282

A portion of 0.1130 g of a mixture of chloride salts was dissolved and treated with 50.00 ml of AgNO3 solution (TAgNO3=0.01721). For titration of excess AgNO3, 56.40 ml of 0.05 N were used. KSCN (K=0.8532). Calculate the percentage of chloride in the mixture.

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