Question

6. pH of a buffer solution decreases by 0.02 units
when 0.12g of acetic acid is added to 250 ml of
a buffer solution of acetic acid and potassium
acetate at 27°C. The buffer capacity of the
stons
1) 0.1 2) 10 3) 1 470.4​

Answer 1

Answer:

option b 10 Ten is the correct answer

Explanation:

TENTEN TEN TEN

Answer 2

Answer:

Option no b is correct answer. please mark me brain list