1. propane gas (c3h8) burns completely in the presence of oxygen gas (o2) to yield carbon dioxide gas (co2) and water vapor (h2o). ´ write a balanced equation for this reaction. ´ assuming that all volume measurements occur at the same temperature and pressure, how many liters of oxygen will be required to completely burn 0.700 l of propane gas? ´ assuming that all volume measurements occur at the same temperature and pressure, how many liters of carbon dioxide gas will be produced in the reaction? ´ assuming that all volume measurements occur at the same temperature and pressure, how many lit