A handbook that lists only pK a values for weak electrolytes has the following entry for 1,2 ethanediamine, NH 2 CH 2 CH 2 NH 2 pK 1 6 85( 2) pK 2 9 92( 1), and 2 aminopropanoic acid, NH 2 CH(CH 3 )COOH pK 1 2 34( 1) pK 2 9 87(0) Interpret these handbook entries by writing equations for the ionization reactions to which these pK values apply What are the corresponding values of the base ionization constants Kb 1 and Kb 2

Question: A handbook that lists only pK a values for weak electrolytes has the following entry for 1,2-ethanediamine, NH 2 CH 2 CH 2 NH 2

A handbook that lists only pK_a values for weak electrolytes has the following entry for 1,2-ethanediamine, NH₂CH₂CH₂NH₂: pK₁ = 6.85(+2); pK₂ = 9.92(+1), and 2-aminopropanoic acid, NH₂CH(CH₃)COOH: pK₁ = 2.34(+1); pK₂ = 9.87(0). Interpret these handbook entries by writing equations for the ionization reactions to which these pK values apply. What are the corresponding values of the base ionization constants Kb₁ and Kb₂?

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