Calculating the pH When a Common Ion Is Involved For the generic equilibriumHA(aq) ? H+(aq) + A?(aq)
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Calculating the pH When a Common Ion Is Involved
For the generic equilibriumHA(aq) ? H+(aq) + A?(aq) , which of thesestatements is true?
For the generic equilibrium rm HA (aq) ~ rightleftharpoons~rmH^+ (aq)~+~A^-(aq), which of these statements is true?
1 | If you add the soluble salt KA to a solution of HA that is atequilibrium, the pH would increase. |
2 | If you add the soluble salt KA to a solution of HA that is atequilibrium, the concentration of HA would decrease. |
3 | If you add the soluble salt KA to a solution of HA that is atequilibrium, the concentration of A? would decrease. |
4 | The equilibrium constant for this reaction changes as the pHchanges. |
Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
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