JEE Main 20264 Apr, Evening shiftChemistryMediumEquilibrium123× since 2002
20 mL of a solution of acetic acid required 28.4 mL of 0.1 M NaOH for its neutralization. A solution (X) was prepared by mixing 20 mL of the above acetic acid and 14.2 mL of 0.1 M NaOH solution. What is the pH of the solution (X)? ( value of acetic acid is 4.75).