What is the conjugate base for HPO3 -2?

Answer 1

H3PO4 (aq) + H2O (l) ---> 2H3O+ (aq) + PO4-3 (aq)

donor acid + acceptor base ---> conjugate acid + conjugate base

the answer above is wrong

to form a conjugate, the ion H2PO4 - must lose a hydrogen ion H+

i.e

H2PO4 - -H+ = HPO4 2-

(conjugate base)

Answer 2

Conjugate base is allways ONE proton H+ less than its acid which it is conjugated to.

So H2PO4-(monohydrogen phosphate) is the conjugate base of the acid: H3PO4

Answer 3

To find a conjugate base you would subtract a proton or H+. In this example the conjugate base is PO33-.

Answer 4

The conjugate base of HPO3^2- is PO4^3-. This is because the conjugate base is formed by removing a proton (H+) from the acid (HPO3^2-), resulting in a species with one less proton and a negative charge.

Answer 5

The conjugate base is H2BO3-

Hi guys, whoever the guy that answered this question is wrong.

The conjugate base for H3BO3 isHBO32-

Answer 6

PO43- (phosphate) is the conjugate base of HPO42- (monohydrogen phosphate)

Answer 7

The conjugate base of H3PO4 is H2PO4^-

Answer 8

H2PO4^-

Answer 9

H2po4-

Answer 10

PO4 2-