Equilibria Flashcards
(5 cards)
1
Q
What are the conditions of a reversible reaction at equilibrium?
A
Occurs in a closed system
Rate of forwards and backwards reaction are the same
Conc of reactants and products remains constant
2
Q
What is Le Chateliers principle?
A
When a factor is changed, an equilibrium will shift to oppose that chnage
3
Q
What direction does equilibrium shift if temperature decreases?
A
Towards the exothermic reaction
4
Q
What direction does equilibrium shift if pressure is increased?
A
It will shift to the side with the least gas molecules
5
Q
What does Kc change with?
A
Change in temperature ONLY
