23. Решение задачки по химии №116

577. A 1.4790 g sample of a mixture of chloride salts was dissolved in a 250 ml volumetric flask. 50.00 ml of 0.1 N AgNO3 (K = 0.9580) was added to 25.00 ml of the resulting solution. To titrate excess AgNO3, 25.50 ml of 0.1 N KSCN (k = 1.1200) were used. Calculate the percentage of chlorine in the sample.

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