Identify the BrnstedLowry acidbase pairs in each of thefollowing equations: A.H3PO4( a q )+H2O( l )???H3O+( a q )+H2PO4?( a q ) acid H3PO4 conjugate

Identify the Brønsted–Lowry acid–base pairs in each of thefollowing equations:

A.H3PO4(aq)+H2O(l)???H3O+(aq)+H2PO4?(aq)

acid H3PO4 conjugate acid H2PO4? ;base H2O conjugate base H3O+

base H3PO4 conjugate acid H2PO4? ;acid H2O conjugate base H3O+

acid H3PO4 conjugate base H2PO4? ;base H2O conjugate acid H3O+

base H3PO4 conjugate base H2PO4? ;acid H2O conjugate acid H3O+

B.CO32?(aq)+H2O(l)???OH?(aq)+HCO3?(aq)

base H2O conjugate acid OH? ;acid CO32? conjugate base HCO3?

acid H2O conjugate acid OH? ;base CO32? conjugate base HCO3?

base H2O conjugate base OH? ;acid CO32? conjugate acid HCO3?

acid H2O conjugate base OH? ;base CO32? conjugate acid HCO3?

C.HBr(aq)+H2O(l)?H3O+(aq)+Br?(aq)

base H2O conjugate base H3O+ ;acid HBr conjugate acide Br?

acid H2O conjugate acid H3O+ ;base HBr conjugate base Br?

base H2O conjugate acid H3O+ ;acid HBr conjugate base Br?

acid H2O conjugate base H3O+ ;base HBr conjugate acid Br?

D.HNO2(aq)+CH3?CH2?NH2(aq)???NO2?(aq)+CH3?CH2?NH+3(aq)

acid CH3?CH2?NH2 conjugate acid CH3?CH2?NH+3;base HNO2 conjugate base NO?2

acid CH3?CH2?NH2 conjugate base CH3?CH2?NH+3;base HNO2 conjugate acid NO?2

acid HNO2 conjugateacid NO?2; base CH3?CH2?NH2 conjugatebase CH3?CH2?NH+3

acid HNO2 conjugatebase NO?2; base CH3?CH2?NH2 conjugateacid CH3?CH2?NH+3