0.005 M acid solution has pH 5. The percentage ionisation of acid is:
Chemistry · JEE Main · NTA Exams — Equilibrium
0.005 M acid solution has pH 5. The percentage ionisation of acid is:
- 0.8%
- 0.6%
- 0.4%
- 0.2%
Answer
(D) 0.2%
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The effect of addition of helium gas to the following reaction in equilibrium state, is: PCl _ 5 ( ~g ) PCl _…
- The pH value of 0.1 M solution of anilinium chloride is: ( K _ a of C _ 5 H _ 5 NH _ 3 ^ + =10^ -5 )
- Solubility of Ca(OH) 2 is S mol L -1 . The solubility product (K sp ) under the same condition is:
- Which of the following information can be obtained on the basis of Le-chatelier’s principle?
- In a chemical reaction, A +2 ~B K C + D , the initial concentration of B was 1.5 times of the concentration…
- In which of the following system, doubling the volume of the container cause a shift to the right?
- For the reaction equilibrium N 2 O 4(g) ⇌ 2NO 2(g) , the concentrations of N 2 O 4 and NO 2 at equilibrium…
- At the equilibrium of the reaction N _ 2 O _ 4 ( ~g ) 2 NO _ 2 ( ~g ) , the observed molar mass of N 2 O 4 is…