Gaseous butane gaseous butane reacts with gaseous oxyg reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of carbon dioxide is produced from the reaction of of butane and of oxygen gas, calculate the percent yield of carbon dioxide.

Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.

Ijust took the quiz. their is no coefficient needed. : )

The mole ratio of hydrogen to ammonia is 3: 2.