A For the reaction: COCl2 (g) <----> CO (g) + Cl2 (g) K=2.19*10^-10 at 373 K Wha
ID: 724704 • Letter: A
Question
AFor the reaction:
COCl2 (g) <----> CO (g) + Cl2 (g)
K=2.19*10^-10 at 373 K
What can be said about this reaction at this temperature?
1. The equilibrium lies far to the right.
2. The reaction will proceed very slowly.
3. The reaction contains significant amounts of products and reactants at equilibrium.
4. The equilibrium lies far to the left.
B
For the reaction:
C (s) + H2O (g) <-----> CO (g) + H2 (g)
K=2.44 at 1000 K
What can be said about this reaction at this temperature?
1. The equilibrium lies far to the right.
2. The reaction will proceed very slowly.
3. The reaction contains significant amounts of products and reactants at equilibrium.
4. The equilibrium lies far to the left.
Explanation / Answer
a) The equilibrium lies far to the left. b) The reaction contains significant amounts of products and reactants at equilibrium.