Respuesta :
[tex]NH_3[/tex] is the conjugate base. Hence, option B is correct.
What is the conjugate base?
A substance is formed when an acid loses a hydrogen ion.
The [tex]NH_3[/tex], as it was the acid in the beginning and donated a proton to become more basic.
Hence, [tex]NH_3[/tex] is the conjugate base.
Learn more about the conjugate base here:
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