The activity of pure substance is taken as 1 because it has no effect on the reaction. Hence the equilibrium constant of the reaction is given by: <span>Ka=[H3O+][HCO1−3]/[H2CO3]. Hope this helps :)</span>
Answer:
please check image and explanation
Explanation:
First write the balance chemical reaction
CO(g)+2H2(g)⇌CH3OH(g)
To find out the equilibrium constant first need to find the concentration of each entities at equilibrium.
Rest all thing in the image