What is an example of a Bronsted-Lowry bases practice problem?

1 Answer

Identify the Bronsted-Lowry base in this reaction.

"NH"_4^(+) + "H"_2"O" rightleftharpoons "NH"_3 + "H"_3"O"^(+)

Lewis acid: "NH"_4^(+)
Bronsted-Lowry acid: "NH"_4^(+)
Lewis base: "H"_2"O"
Bronsted-Lowry base: ???
Conjugate base: "NH"_3
Conjugate acid: "H"_3"O"^(+)

(Hint: the electron donor is also the proton acceptor in this situation.)

Answer:

color(white)("H"_2"O")

(highlight to reveal)