From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases a) NH3: [OH-] = 3.1 × 10^-3 M; [NH4+] = 3.1 × 10 -3 M; [NH3] = 0.533 M; b) HNO2: [H3O+] = 0.011 M; [NO2-] = 0.0438 M; [HNO2] = 1.07 M

Introductory Chemistry: A Foundation
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Chapter16: Acids And Bases
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From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases a) NH3: [OH-] = 3.1 × 10^-3 M; [NH4+] = 3.1 × 10 -3 M; [NH3] = 0.533 M; b) HNO2: [H3O+] = 0.011 M; [NO2-] = 0.0438 M; [HNO2] = 1.07 M
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