The preparations of two aqueous solutions are described in the table below. For each solution, write the chemical formulas of the major species present at equilibrium. You can leave out water itself. Write the chemical formulas of the species that will act as acids in the 'acids' row, the formulas of the species that will act as bases in the 'bases' row, and the formulas of the species that will act as neither acids nor bases in the 'other' row. You will find it useful to keep in mind that HCN is a weak acid. 1.9 mol of KOH is added to 1.0 L of a 1.1MHCN solution. 0 other: acids: bases: other: 0.29 mol of KOH is added to O 1.0 L of a solution that is 1.0M in both HCN and NaCN. acids: O bases: 00 X 0,0...

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Chapter1: Chemical Foundations
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The preparations of two aqueous solutions are described in the table below. For each solution, write the chemical formulas of the major species present at
equilibrium. You can leave out water itself.
Write the chemical formulas of the species that will act as acids in the 'acids' row, the formulas of the species that will act as bases in the 'bases' row, and the
formulas of the species that will act as neither acids nor bases in the 'other' row.
You will find tuseful to keep in mind that HCN is a weak acid.
1.9 mol of KOH is added to
1.0 L of a 1.1 MHCN
solution.
000000
acids: O
Obases:
Oother: O
| o o o o o o
0.29 mol of KOH is added to acids:
1.0 L of a solution that is
bases:
1.0M in both HCN and
NaCN.
other:
S
Transcribed Image Text:The preparations of two aqueous solutions are described in the table below. For each solution, write the chemical formulas of the major species present at equilibrium. You can leave out water itself. Write the chemical formulas of the species that will act as acids in the 'acids' row, the formulas of the species that will act as bases in the 'bases' row, and the formulas of the species that will act as neither acids nor bases in the 'other' row. You will find tuseful to keep in mind that HCN is a weak acid. 1.9 mol of KOH is added to 1.0 L of a 1.1 MHCN solution. 000000 acids: O Obases: Oother: O | o o o o o o 0.29 mol of KOH is added to acids: 1.0 L of a solution that is bases: 1.0M in both HCN and NaCN. other: S
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