JEE Main Chemistry question
The pH of a 0.005 M aqueous solution of sulphuric acid is approximately:
Answer: (B)
Solution
[H⁺]=2×0.005=0.01 M; pH=2.
The pH of a 0.005 M aqueous solution of sulphuric acid is approximately:
[H⁺]=2×0.005=0.01 M; pH=2.