Chemistry, asked by govindaujjwal22, 10 months ago

50 ml of 1 M CH3COOH solution, when added to 50 ml of 0.5 M NaoH gives a solution with a pH value X. Find the value of 'X. If pka of acetic acid is 4.8.

Answers

Answered by anjalinagwani92

0

Answer:

4.8

Explanation:

CH3COOH and CH3COONa will form buffer.

CH3COOH+NaOH=CH3COONa+H2O

t=0 0.050 0.025 -

t=t 0.025 - 0.025

Ph=pka+log(salt/acid)

=4.8+0 (salt=acid and log1=0)

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