What will be the change in pH by adding of 0.1 M CH_3COONa in 0.1M CH_3COOH at 298K temperature ? (pK_a of CH_3COOH = 4.74 )

What will be the change in pH by adding of 0.1 M CH_3COONa in 0.1M CH_

1.	What will be the change in pH by adding of 0.1 M CH_3COONa in 0.1M CH_3COOH at 298K temperature ? (pK_a of CH_3COOH = 4.74 )
Answer» SOLUTION :`CH_3COONa`= 2.87 PH of MIXTURE =4.81, THUS INCREASE in pH 1.14