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Grade: 12th pass
        Need crystal clear explanation on apporoach of these type of questions
2 years ago

Answers : (1)

Pooja
askIITians Faculty
478 Points
							Dear Student,
Answer is 6.1
Calculate pKa1 and pka2
Take average of the two to get the answer
pKa1 = -logKa1
pKa2 =-logKa2

pH = (pKa1+pKa2)/2
one year ago
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