Write a equilibrium constant expression for the following equilibrium equation CO2 (g) + C (s) -> 2 CO (g)

(NEEDS TO BE WRITTEN OUT NOT JUST AN ANSWER)

[co]^2/[co2]

Explanation:

kc=[products^no of moles]/[reactants^no of moles]

Note: solid and liquid water cant be taken in the kc calculations because it has constant concentration

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