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A student was given an old tablet of vitamin C weighed 1.022 g to analyze. The...

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Chemistry

A student was given an old tablet of vitamin C weighed 1.022 gto analyze. The tablet was dissolved in 700.0 mL water, and 35.0 mLaliquot of this solution required 45.6 mL of unknown molarityI2 (stock A) solution to oxidize it. In anotherexperiment, the student titrated 50. mL of that same I2(stock A) with 17.6 mL of 0.0100 M ascorbic acid. Calculate the mgvitamin C in the tablet.

Answer & Explanation Solved by verified expert
4.3 Ratings (903 Votes)
ascorbic acid and I2 react in 11 ratio Ascorbic acid moles reacted M x V in L 001 x 1761000 0000176 I2 moles reacted 0000176 volume of I2 used 50 ml    See Answer
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