JEE Main Chemistry question
The pH of a 0.01 M solution of acetic acid having degree of dissociation 12.5% is:
Answer: (C)
Solution
[H⁺]=0.01×0.125=1.25×10⁻³; pH=2.903.
The pH of a 0.01 M solution of acetic acid having degree of dissociation 12.5% is:
[H⁺]=0.01×0.125=1.25×10⁻³; pH=2.903.