Asked by K

how do i predict a conjugate a base?

Ex: HBr. The conjugate base is Br-

a. NH4+
b. H2O
c. H2PO4

Answers

Answered by DrBob222
It's easy. Really nothing to it.
Acids have another H. Bases have fewer H.The problem tells you what is printed is an acid. Take away a H to get the base.

SO, NH4^+ is the acid; NH3 is the base.
H2O is the acid; OH^- is the base.
c.
Answered by K
ha :) thanks so much, that helps lots, i don't know why i was over thinking it! you're awesome!
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