H_(3)PO_(4) is a tribasic acid and one of its salts of NaH_(2)PO_(4). – InterviewSolution

1.	H_(3)PO_(4) is a tribasic acid and one of its salts of NaH_(2)PO_(4). What volume of 1 M NaOH should be added to 12 g NaH_(2)PO_(4) (molecular mass = 120 g/mole) to exactly convert it into Na_(3)PO_(4)
Answer» 100 ML 200 mL 80 mL 300 mL Answer :B

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