What are conjugate acid-base pairs?
All acids have a conjugate base. All bases have a conjugate acid. Acids "donate"
In this example, sulfuric acid (
The same idea applies to a base:
This video gives an overview of acids and bases; the second half is about conjugate pairs:
Simple, easy to understand can be on this site http://www.chemteam.info/AcidBase/Conjugate-Pairs.html