Asked by Viv
A 0.30M solution of a weak monoprotic acid is 0.41% ionized. what is the acid-ionization constant, Ka for this acid?
Use. HA + H2O <==> H3O + A to figure out X for H3O and A
Answers
                    Answered by
            DrBob222
            
    0.30M x 0.0041 = 0.00123
...........HA ==> H^+ + A^-
I..........0.30...0.......0
C.......-0.00123.0.00123.0.00123
E......0.299....0.00123.0.00123
Substitute the E line into the Ka expression and solve for Ka.
    
...........HA ==> H^+ + A^-
I..........0.30...0.......0
C.......-0.00123.0.00123.0.00123
E......0.299....0.00123.0.00123
Substitute the E line into the Ka expression and solve for Ka.
                                                    There are no AI answers yet. The ability to request AI answers is coming soon!
                                            
                Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.