Acid Base Practice -log[H+] = pH -log[OH-] = pOH 10^-pH = [H+] 10^-pOH = [OH-]
Acids generally start with-
Bases generally end with-
pH + pOH =
[H+] x [OH-] =
Determine the [H+] and [OH-] for each (3 sig figs for all)
[H+] | [OH-] | |
pH 1 | ||
pH 8 | ||
pH 12 | ||
pOH 6 | ||
pOH 3 | ||
pH 1.86 |
Convert these concentrations into pH and pOH (2 numbers after the decimal for all)
pH | pOH | |
1.5 M NaOH | ||
0.0045 M H2SO4 | ||
0.0093 M HCl | ||
8.7 x 10-6 M Mg(OH)2 | ||
5.6 x 10-9 M HC2H3O2 | ||
3 M LiOH |
Definitions of Acids/Bases | Acids | Bases |
Arrhenius | ||
Bronsted-Lowry | ||
Lewis |