A. KCI
B. NH4Br
C. Na3PO4
D. LiNO3
If you could explain why so I understand, that would be great.
B. NH4Br
C. Na3PO4
D. LiNO3
If you could explain why so I understand, that would be great.
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Only C will. The other three will produce very weak bases that are conjugate bases of strong acids (NO3-, Br-, and Cl-). They will not attract any H+ ions. However (PO4)3- is a stronger base that will attract some H+ ions, so the solution will become basic.