Ionic EquilibriumHard
Question
The total number of different kind of buffers obtained during the titration of H3PO4 with NaOH are:
Options
A.3
B.1
C.2
D.Zero
Solution
NaH2PO4 + H3PO4; NaH2PO4 + NaHPO4- ; Na2HPO4 + Na3PO4.
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