What Is the [H⁺] in the Following Reaction: HA ⇌

question 99

Multiple Choice

What is the [H⁺] in the following reaction: HA ⇌ H⁺ + A^- , if [HA] = 0.150 M and K = 0.02?

• A)0.030 M
• B)0.054 M
• C)0.150 M
• D)0.020 M

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