In H2O the conjugate base is H2PO4-, being conjugated to the acid H3PO4. As well: H3PO4 is conjugated acid to the base H2PO4-.
PO43-
H3PO4==============Phosphoric acid.
The conjugate base of H3PO4 is H2PO4.
base
In H2O the conjugate base is H2PO4-, being conjugated to the acid H3PO4. As well: H3PO4 is conjugated acid to the base H2PO4-.
PO43-
H3PO4==============Phosphoric acid.
The conjugate base of H3PO4 is H2PO4.
base
H2PO3 is a base and H3PO4 is a acid.
Remember that a conjugated acid has one proton H+ more than the (conjugated) base of it.So H2S is conjugated as acidto the base HS- .
The base formed when an acid loses an H+
The potato contains phosphoric acid (H3PO4)
H3PO4 (aq) + H2O (l) ---> 2H3O+ (aq) + PO4-3 (aq)donor acid + acceptor base ---> conjugate acid + conjugate basethe answer above is wrongto form a conjugate, the ion H2PO4 - must lose a hydrogen ion H+i.eH2PO4 - -H+ = HPO4 2-(conjugate base)
Example [OH-]acid (!) conjugated with [O2-]baseor else, in water: [H2O]acid (!) conjugated with [OH-]base
The one is a weak acid, the other is its conjugated base (sodium salt of - ). There is NO reaction because they are conjugated.