Equilibrium Question 430
In a mixture of acetic acid and sodium acetate the ratio of concentration of the salts to the acid is increased ten times. Then the pH of the solution [KCET 2004]
Options:
A) Increase by one
B) Decreases by one
C) Decrease by a factor of ten
D) Increases tenfold
Show Answer
Answer:
Correct Answer: A
Solution:
If concentration of acid is increased ten times in a buffer then $ pH $ of the solution remains approximately the same.
BETA
