Which is a conjugate pair in the following equilibrium

1 answer:

lisabon 2012 [21]3 years ago

5 0

H2C2O4(aq) + HPO4^2- --> HC2O4^- + H2PO4-

The conjugate base of a weak acid is the anion which remains when H+ is removed. 
H2C2O4 <==> H+ + HC2O4^- 
acid ............. .......... conjugate base 

H2PO4^- <==> H+ + HPO4^2- 
acid ............. .......... conjugate base

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