Propane gas (C3H8) is used as a fuel in rural areas. How many liters of CO2 are formed at STP by the complete combustion of the propane in a container with a volume of 15.0 L and a pressure of 4.5 atm at 25 C?
The unbalanced equation is:
C3H8 + 5O2----->3CO2 + 4H2O