Chemical Equilibria Flashcards
1
Q
Calculus Kc
A
Concentration of products / concentration of reactants
aA + bB -> cC + dD
[C]^c x [D]^ d /
[A]^a x [B]^b
2
Q
What affects Kc
A
Temperature
3
Q
What does not affect Kc
A
Change in concentration of reactants
Change in concentration of products
Change in pressure
Adding a catalyst
4
Q
Pressure affecting equilibrium
A
Favours side of less moles
Oppose the change
5
Q
Temperature affecting equilibrium
A
If forward reaction is endothermic favours products
Oppose the change
