If 819 G KIO₃ Is Dissolved in Enough Water to Make

question 15

Multiple Choice

If 8.19 g KIO₃ is dissolved in enough water to make 500.0 mL of solution,what is the molarity of the potassium iodate solution? The molar mass of KIO₃ is 214 g/mol.

• A) 1.64 × 10^-2 M
• B) 1.91 × 10^-2 M
• C) 7.65 × 10^-2 M
• D) 3.51 M
• E) 16.4 M

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