MHT CET 2024 Chemistry question
What is the ratio of concentration of salt to concentration of weak acid in buffer solution to maintain it's pH value 7.2 (pKa = 6.2)
Answer: (B)
Solution
For an acidic buffer, the Henderson-Hasselbalch equation is . Substituting: , so
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account