The concentration of ascorbic acid in milligrams per 100ml

Reference no: EM13679650

The amount of ascorbic acid, C6H8O6 in orange juice was computed by oxidizing the ascorbic acid to dehydroascorbic acid, C6H6O6 with a known excess of I2, as well as back titrating the excess I2 with Na2S2O3. A 5.00-mL sample of filtered orange juice was treated with 50.00mL of excess 0.01023 M I2. After the oxidation was complete 13.82mL of 0.07203 M Na2S2O3 was required to reach the starch indicator end point. Report the concentration of ascorbic acid in milligrams per 100mL

Reference no: EM13679650

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The concentration of ascorbic acid in milligrams per 100ml : A 5.00-mL sample of filtered orange juice was treated with 50.00mL of excess 0.01023 M I2. After the oxidation was complete 13.82mL of 0.07203 M Na2S2O3 was required to reach the starch indicator end point. Report the concentration of ascorbic aci..

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