Question

4.
100 ml of 0.1 M NaOH is added to 100 ml of a 0.2 M CH.COOH solution. The pH of resulting solution will
be (K for CH,COOH = 1.8 x 10-5)
(1) 4.74
(3) 3.74
(4) 7.00
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Answer 1

Answer:

the answer is 4.74 I hope that help you