3. You have a liquid that is heat-sensitive and decomposes when overheated. How can this material be purified by distillation without using excessive heat?

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

the answer is c

tell me if wrong