Asked by mark
The weak acid HQ has pKa of 4.89. Calculate the [H3O+] of .035 M HQ.
Thanks.
Thanks.
Answers
Answered by
DrBob222
..........HQ ==> H^+ + Q^-
I......0.035.....0.....0
C........-x......x.....x
E.......0.035-x..x.....x
Convert pKa to Ka, then substitute the E line into Ka expression and solve for x. Post your work if you get stuck.
I......0.035.....0.....0
C........-x......x.....x
E.......0.035-x..x.....x
Convert pKa to Ka, then substitute the E line into Ka expression and solve for x. Post your work if you get stuck.
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.