Question

Carbon disulfide can be made by the reaction of carbon dioxide and sulfur trioxide:

2SO3 (g) + CO2 (g) + heat <--> CS2 (g) + 4O2 (g)

assuming the reaction is at equilibrium, what effect do the following changes have on the equilibrium positition?

a. addition of CO2
b. addition of heat
c. decrease in the pressure
d. removal of O2
e. addition of catalyst