What is the concentration of acetate ions in a solution that was made by diluting 26.5 mL of 0.375 M tin (IV) acetate to 85 mL.

• A. 0.4676 M C₂H₃O₂^-
• B. 0.2338 M C₂H₃O₂^-
• C. 0.117 M C₂H₃O₂^-
• D. 0.351 M C₂H₃O₂^-

Answer: (A)