Question

A 0.3172 gram sample containing only KCl & NaBr is analyzed by the Mohr method. The sample is dissolved in 50 mL of deionized water and titrated to the Ag2CrO4 end point, requiring 36.85 mL of 0.112 M AgNO3. A blank titration requires 0.71 mL of titrant to reach the same end point. Calculate the %w/w KCl & NaCl in the sample??​

Answer 1

Explanation:

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