Butane (C4H10) reacts with oxygen to form carbon dioxide and water in a closed pressure vessel. If we assume that the temperature at the end of the reaction is 100. C and we have at 2.500L vessel when 2.000 mole of butane is reacted with the appropriate amount of oxygen what will the pressure of the vessel be. Assume all the butane and oxygen reacted to form only Carbon dioxide and gaseous water.