Determine the percent by mass of citric acid in the sample


An unknown contains citric acid C6H8O7, a tribasic acid, and potassium chloride.  Determine the percent  by mass of citric acid in the sample.  Indicate clearly your calculations and reasoning if 2.135 g of unknown requires 19.90 mL of 0.688 M NaOH for complete neutalization of all reactive protons.

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Chemistry: Determine the percent by mass of citric acid in the sample
Reference No:- TGS0856565

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