Ka and Kb

In what way Kf and Kb are similar and in what way they are different?

K_a for CH_3COOH is 1.8xx10^(-5) and K_b for NH_4OH is 1.8xx10^(-5) The pH of ammonium acetate will be :

A composite body consists of two rectangular plates of the same dimensions but different thermal conductivities K_A and K_B . This body is used to transfer heat between two objects maintained at different temperatures. The composite body can be placed such that flow of heat takes place either parallel to the interface or perpendicular to it. Calculate the effective thermal conductivities K_(||) and K_(bot) of the composite body for the parallel and perpendicular orientations. Which orientation will have more thermal conductivity ?

Active Mass | | Types OF Equilibrium Constant, Kc, Kp and Ka | | Relationship between Kc and Kp, Kc and Ka and Kp and Ka | | Class Illustrations with Short Tricks

Calculate pH of the following mixture. Given that K_a = 1.8 xx 10^(–5) and K_b = 1.8 xx 10^(–5) . 50 mL of 0.05 M NH_4OH + 50 mL of 0.05 M CH_3COOH .

Alanine, H_2NCH(CH_3)CO_2H , has K_a=4.5xx10^(-3) and K_b=7.4xx10^(-5) Which species has the highest concentration at a pH of 7.00 in H_2O ?

Calculate pH of the following mixture. Given that K_a = 1.8 xx 10^(–5) and K_b = 1.8 xx 10^(–5) . 50 mL of 0.10 M NH_4OH + 50 mL of 0.1 M HCl.