Chemistry, 29.02.2020 02:54 kiarabermudez754
Calculate the weight percent of ascorbic acid in a tablet of Vitamin C from the following data:A 80 mg sample of a crushed Vitamin C tablet was dissolved in 40 mL of H2SO4 and 20 mL of water. Two grams of KI and 40. mL of 0.00653 M KIO3 solution was added, and the mixture titrated to a starch endpoint. The titration required 15 mL of 0.0510 M thiosulfate solution. I know the answer is 88%, but how did they get it?
Answers: 3
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Calculate the weight percent of ascorbic acid in a tablet of Vitamin C from the following data:A 80...
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