Find the concentration of ascorbic acid in the juice

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Ascorbic acid (Vitamin C) in a 50.0mL sample of orange juice was analyzed by an electrochemical instrument to get a detecting current of 1.78μA. A standard addition of 0.200mL of 0.279M ascorbic acid increased the current to 3.35μA. Find the concentration of ascorbic acid in the juice, given that the detecting current is directly proportional to the Vc concentration.

Reference no: EM132817211

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