CIick419 CIick419 23-08-2022 Chemistry contestada Acetylene gas (ethyne; HC = CH) burns in an oxyacetylene torch to produce carbon dioxide and water vapor. The heat of reaction for the combustion of acetylene is 1259 kJ/mol. (d) How many liters of Oâ‚‚ at 298 K and 18.0 atm are consumed?