A solution of KIO3 is prepare using 2.14 grams of the compound dissolved in 100ml of water. 20.00mL or the prepared solu

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A solution of KIO3 is prepare using 2.14 grams of the compound dissolved in 100ml of water. 20.00mL or the prepared solu

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A Solution Of Kio3 Is Prepare Using 2 14 Grams Of The Compound Dissolved In 100ml Of Water 20 00ml Or The Prepared Solu 1
A Solution Of Kio3 Is Prepare Using 2 14 Grams Of The Compound Dissolved In 100ml Of Water 20 00ml Or The Prepared Solu 1 (22.45 KiB) Viewed 6 times
A solution of KIO3 is prepare using 2.14 grams of the compound dissolved in 100ml of water. 20.00mL or the prepared solution was standardized using 35.64 mL of 0.1 M Na2S203 in acidic medium with starch as its indicator until the pale yellow endpoint 12 + 252032- 21° +S4062- A. What is the concentration of the standard KIO3? (4 decimal places) The std KIO3 sample was used to determine the % ascorbic acid in a 500mg Vit C tablet. KIO3 + 5KI + 6H* — 312 +6K+ + 3H20 C6H806 +12-C6H606+ 21- + 2H+ (2 decimal places) B. How many mg of ascorbic acid is actually present in the sample if 7.97 ml of the std solution is used to achieve the endpoint? C. What is the % ascorbic acid in the tablet? 0 decimal place
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