Consider the Weak Acid CH₃COOH (Acetic Acid)

question 46

Multiple Choice

Consider the weak acid CH₃COOH (acetic acid) .If a 0.048 M CH₃COOH solution is 5.2% ionized, determine the [H₃O⁺] concentration at equilibrium.

• A)0.25 M
• B)9.2 × 10^-3 M
• C)0.048 M
• D)0.052 M
• E)2.5 × 10^-3 M

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