Any advice on chemistry??

LisaSimpsonReborn
Sun, 28 Nov 2004 22:33:50 +0000

umm…yea i dont understand the technicalities behind that, but i always say examples work best:

say if the hydronium concentration is 10^-5, then the pH is 5 so pH = -log H

if it says the hydroxide concentration is that much, the POH would be 5, and the PH would be 9 (14-5) does that make sense…? a book would explain it way better