equilibrium and kc + kp Flashcards
1
Q
expression for kc
A
kc = [products]
—————-
[reactants]
2
Q
expression for kp
A
kp= (products)
——————
(reactants)
3
Q
how does a catalyst work?
A
doesn’t affect equilibrium
is not used up
increase rate of forward and backward reaction equally
reduces time taken to react dynamic equilibrium
4
Q
what is partial pressure
A
the total pressure x mol fraction
5
Q
concentration + pressure increases
A
shift to side with less moles
6
Q
temperature increases (only thing that affects Kc)
A
shifts to colder side
if they give -ve value foward is exo (hotter)
