2006-08-28 06:54:45 · 4 answers · asked by desdemona 1 in Science & Mathematics ➔ Chemistry
pH meter to get the pH then convert the pH value to the concentration.
pH = - log(H+)
H+ concentration = 10^(-pH) in moles/liter.
Note this is log to the base 10.
2006-08-28 07:00:52 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Anything that tests pH will give you what you need for hydrogen ion concentration. You could use a pH strip (not litmus though, that will only tell you basic or acidic), a pH meter, or a good old fashioned titration.
2006-08-28 08:29:19 · answer #2 · answered by annie*bananie 2 · 0⤊ 0⤋
You check the pH. The pH is, by definition, the negative log of the hydrogen ion concentration. Now do the rest of your homework yourself.
2006-08-28 07:00:37 · answer #3 · answered by lampoilman 5 · 0⤊ 0⤋
A pH meter will do the trick. Litmus paper and pH strips will also work.
2006-08-28 09:16:32 · answer #4 · answered by xox_bass_player_xox 6 · 0⤊ 0⤋