A 125 ML Sample of Orange Juice Was Titrated Using

question 60

Multiple Choice

A 125 mL sample of orange juice was titrated using a redox reaction to the equivalence point with the addition of 7.6 mL of a 0.0025M iodine (I₂) solution. What is the concentration of vitamin C (C₆H₈O₆) in this sample? C₆H₈O₆(aq) I₂(aq) C₆H₆O₆(aq) 2I^-(aq) 2H⁺(aq)

• A)30 mM
• B)15 mM
• C)19 mM
• D)0.30 mM
• E)0.15 mM

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