Question

A) enter the formula for the conjugate base of HCO3-

B)enter the name for the conjugate base of HCO3-

C)enter the formula for the conjugate base of H3O+

D)enter the name for the conjugate base of H3O+

E)enter the formula for the conjugate base of HPO4^2-

F)enter the name for the conjugate base of HPO4^2-

G)enter the formula for the conjugate base of HNO2

H)enter the name for the conjugate base of HNO2

Answer 1

Conjugate base is species formed after the acid lose its proton.

Conjugate base of HCO₃^- is CO₃^2-

name of CO₃^2- is carbonate ion

Conjugate base of H₃O⁺ is H₂O

name of H₂O is water

Conjugate base of HPO4^2-is PO₄^3-

name of PO₄^3- is phosphate ion

Conjugate base of HNO₂ is NO₂^-

name of NO₂- is nitrite ion