pH of 0.1 M solution of a weak acid (HA) is 4.50. It is neutralised wi – InterviewSolution

1.	pH of 0.1 M solution of a weak acid (HA) is 4.50. It is neutralised with NaOH solution to decrease the acid contant to half pH of the resulting solutin
Answer» `4.50` `8.00` `7.00` `10.00` ANSWER :B

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