Chemistry in Society - Equilibria Flashcards
1
Q
What does it mean if a chemical reaction is in a state of equilibrium?
A
The rate of the forward reaction is equal to the rate of the reverse reaction.
2
Q
If the forward reaction has a negative ΔH, is it exothermic or endothermic?
A
It is exothermic.
3
Q
How do you tell which side of the equation has a higher pressure?
A
The side with more moles of gas.
4
Q
Does a catalyst have an effect on equilibrium?
A
No.
