Which of the following solutions has a pH of zero?
Correct answer: A. 1 M HCl
- A. 1 M HCl
- B. 1 M HF
- C. 1 M HNO₃
- D. 1 M CH₃COOH
Explanation
A pH of zero corresponds to a hydrogen ion concentration of [H⁺] = 10⁰ = 1 M. Since HCl is a strong acid, a 1 M HCl solution will fully dissociate to produce a [H⁺] of 1 M.
Last updated
Related questions
0.1 M HCl has pH = 1.0, it is about 100 times stronger than nitric acid. Then pH of acetic acid will be
1.0 M solution of NaOH is mixed with 1.0 M solution of H₂SO₄+ the solution formed is:
100 ml of each of 0.5 N NaOH, N/5 HCl and N/10 H2SO4 are mixed together. The resulting solution will be:
100 ml of N/5 NaOH will neutralize:
25 ml of a solution of barium hydroxide on titration with a 0.1 molar solution of hydrochloric acid gave a titre value of 35ml. The molarity of barium hydroxide solution was: