C. Chemical Equilibrium Flashcards
1
Q
Explain what is meant by an open system
A
An open system constantly interacts with its environment
2
Q
Explain what is meant by a closed system
A
A closed system is isolated from its surroundings
3
Q
Define a Reversible Reaction
A
A reaction is reversible when products can be converted back to reactants and vice versa
4
Q
Define Chemical Equilibrium
A
A dynamic equilibrium when the rate of the forward reaction equals the rate of the reverse reaction
5
Q
State Le Chatelier’s principle
A
When the equilibrium in a closed system is disturbed, the system will re-instate a new equilibrium by favouring the reaction that will oppose the disturbance
