A 3682-G Sample of KClO₃ Is Dissolved in Enough Water to to Give

question 109

Multiple Choice

A 3.682-g sample of KClO₃ is dissolved in enough water to give 375. mL of solution. What is the chlorate ion concentration in this solution?

• A) 9.82 M
• B) 1.60 × 10^{-1 M}
• C) 8.01 ×10^{-2 M}
• D) 9.82 × 10^{-3 M}
• E) 1.60 × 10^{-2 M}

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