This preview shows page 1. Sign up to view the full content.
Unformatted text preview: We’ll be using molar concentrations when
working with chemical equilibrium.
This introduces errors that you should be
While we will not work with activities, we need
to know what they are. ( ) Except for dilute systems, the effective
concentration of ions is usually less than the
The term activity is used to denote this effective
ai = fi [ i ]
fi is the activity coefficient for i
[ i ] is the molar concentration ...
View Full Document
This note was uploaded on 01/07/2012 for the course CHEM 290 taught by Professor Harvey during the Fall '08 term at SUNY Stony Brook.
- Fall '08