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Consider the following data on some weak acids and weak bases: acid Ka base Kb name formula name formula acetic acid HCH 3 CO 2 1

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Consider the following data on some weak acids and weak bases: acid Ka base Kb name formula name formula acetic acid HCH 3 CO 2 1.8 x 10 -5 hydroxylamine HONH, 1.1 x 10 - 8 hydrocyanic acid HCN 4.9 x 10 10 ammonia NH 3 1.8 x 10 -5 Use this data to rank the following solutions in order of increasing pH. In other words, select a 'l' next to the solution that will have the lowest ph, a '2' next to the solution that will have the next lowest pH, and so on. solution PH 0.1 M NH4CI choose one C 0.1 M HONH3Br choose one 0.1 M NaCH3CO2 choose one 0.1 M KCN choose one X 5 ?