pka1 pka2 and pka3 of H3PO4 are respectively x ,y and z .pH of 0.1 M – InterviewSolution

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1.	pka1 pka2 and pka3 of H3PO4 are respectively x ,y and z .pH of 0.1 M Na2HPO4 solution is 1.1 2.(x+y+z)/2 3.(y+z)/2 4.(x+y)/2
Answer» pka1 pka2 and pka3 of H3PO4 are respectively x ,y and z .pH of 0.1 M Na2HPO4 solution is 1.1 2.(x+y+z)/2 3.(y+z)/2 4.(x+y)/2

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