Chemistry, asked by janhavi567, 1 month ago

Which buffer solution out of the following will have pH > 7 ?
(1) CH3 COOH +CH3COONa
(2) HCOOH + HCOOK
(3) CH3COONH4
(4) NH4OH + NH4Cl.

Plz help

Answers

Answered by amnatoufiq43

0

Answer:

option 4 is the correct answer

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