Equilibrium Flashcards
1
Q
Keq=…
A
ratio of products to reactants at equilibrium, function of pH,P and T
2
Q
Keq«1 means
A
almost all reactants, barely proceeds
3
Q
Keq»1 means
A
goes to completion, almost all products
4
Q
Kw=
A
1x10^-14
5
Q
Kow=
A
S(org)/S(aq)
6
Q
POP traits…
A
- persistance, 2.toxicity, 3.bioaccumulation
7
Q
Le Chatilier’s Principle defines what as stress?
A
Tempreture, pressure or concentration change.
8
Q
What happens when temp. is increased?
A
shifts towards the endothermic +H
9
Q
What happens when temp. is decreased?
A
shifts towards exothermic -H.
10
Q
What happens when volume is increased?
A
shifts right
11
Q
What happens when volume is decreased?
A
shifts left
12
Q
What happens when pressure is decreased?
A
shifts right
13
Q
What happens when pressure is increased?
A
shifts left
14
Q
What happens when an inert gas is added?
A
nothing.
15
Q
What happens when products are added?
A
shifts left
