Q.
100 ml of 0.025M solution of chloride of ‘X’ required 200 ml of 0.05M solution of AgNO3 for complete precipitation. Formula of the chloride salt is
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answer is 3.
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Detailed Solution
Millimoles of Cl- solution = 100(0.025) = 2.5Millimoles of AgNO3solution = 200(0.05) = 10 Millimoles of AgNO3 = ‘4’ times millimoles of chloride solution.∴ Formula of the salt = XCl4XCl4+4AgNO3→ 4AgCl+XNO34
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