The preparations of two aqueous solutions are described in thetable below. For each solution, write the chemical formulas of themajor species present atequilibrium. You can leave out water itself.
Write the chemical formulas of the species that will act asacids in the 'acids' row, the formulas of the species that will actas bases in the 'bases' row, and the formulas of the species thatwill act as neither acids nor bases in the 'other' row.
You will find it useful to keep in mind that
NH3
is a weak base.
0.8 mol ofHCl is added to1.0L of a0.4M NH3 solution. | | acids: | | | bases: | | | other: | | 0.62 mol ofKOH is added to1.0L of a solution that is1.3M in bothNH3 andNH4Cl. | | acids: | | | bases: | | | other: | |
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