find the pK for the following ionization constants, K=

1.8*10^-5 and 1.1*10^.2

2 answers

Can't you do these?
pKa = -log(Ka). Just punch in the numbers and out comes the answer.
Now I can. Thanks. Our labe manual is an "experiment" for next year's classes, so a lot of info has been left out in error and we have to fend for our selves. I really appreciate the help.