Balance the Reaction Below in Acidic Solution

question 65

Multiple Choice

Balance the reaction below in acidic solution.IO₃^- + I^- → I₂
What volume of 0.352 M HCl is needed to produce 2.48 × 10^-3 mol of iodine, I₂, with an excess of KIO₃ and KI?

• A) 14.1 mL
• B) 4.96 mL
• C) 7.05 mL
• D) 2.48 mL
• E) none of these

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