Assuming all volume measurements are made at the same temperature and pressure, how many liters of carbon dioxide gas can be produced when 12.8 liters of oxygen gas react with excess carbon monoxide? Show all of the work used to solve this problem.

Question

Unbalanced equation: CO(g) + O2 (g) yields CO2 (g)

Answer 1

Just follow the steps in this example.
http://www.jiskha.com/science/chemistry/stoichiometry.html

Answer 2

how many liters of carbon dioxide gas can be produced when 12.8 liters of oxygen gas react with excess carbon monoxide?