Base your answer to the question on the information below and on your knowledge of chemistry.
The balanced equation below represents the reaction between carbon
monoxide and oxygen to produce carbon dioxide.
2CO(g) + O2(g) → 2C02(g) + energy
Determine the number of moles of O2(g) needed to completely react with 8.0
moles of CO(g)

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)