The monoprotic acid, HA, is dissolved in water

Question
The monoprotic acid, HA, is dissolved in water:

The equilibrium concentrations of reactants and products are:

[HA]= 0.270 M
[H^+] = 2.00 x 10^-4 M
[A^-] = 2.00 x 10^-4 M

Calculate Ka for the acid HA:

Ka=

Calculate the value of pKa for the acid HA:

pKa=

Originally posted 2017-01-17 02:21:32. Republished by Blog Post Promoter

The Monoprotic Acid, Ha, Is Dissolved In Water

The monoprotic acid, HA, is dissolved in water: The equilibrium concentrations of reactants and products are: [HA]= 0. 270 M[H^+] = 2. 00 x 10^-4 M[A^-] = 2. 00 x 10^-4 MCalculate Ka for the acid HA: Ka=Calculate the value of pKa for the acid HA: pKa=