MDCAT Chemistry MCQ #215

A solution contains 0.1 M phenol and 0.1 M hydrochloric acid. What is the pH of the solution?

MDCAT Chemistry MCQ #215

  1. Question 1

    Q1. A solution contains 0.1 M phenol and 0.1 M hydrochloric acid. What is the pH of the solution?

    • A) 3
    • B) 4
    • C) 5
    • D) 6

    Answer: 5

    Explanation: Phenol is a weak acid, and hydrochloric acid is a strong acid. The pH of the solution is determined by the concentration of the phenol and the hydrochloric acid. Since the solution is slightly acidic, the pH would be around 5.