Chemistry, asked by helenpeter8034, 1 year ago

pKa and pKb of weak acid HA and weak base BOH are 4.5 and 4.69 respectively. The pH of 0.2 M solution of salt (BA) will be

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Answered by mayankjha27

pKa and pKb of weak acid HA and weak base BOH are 4.5 and 4.69 respectively. The pH of 0.2 M solution of salt (BA) will be-

the formula for this is- 7+0.5(pka-pkb)

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