A 2500-ml sample of orange drink with 2 g of ki and 2500 ml

Reference no: EM13644684

A 25.00-mL sample of orange drink with 2 g of KI and 25.00 mL of 0.0131 M KIO3 added was back-titrated with a 0.0302 M sodium thiosulfate solution. The titration took 31.09 mL of thiosulfate. Calculate the L-ascorbic acid concentration in the orange drink in mg/mL.

Reference no: EM13644684

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