Fearful that the increase in power gained by the engine in Example Problem 11 will structurally damage the engine, it is decided to use only half the amount of nitrous oxide, i.e., 5 kgmole N 2 O of...

Fearful that the increase in power gained by the engine in Example Problem 11 will structurally damage the engine, it is decided to use only half the amount of nitrous oxide, i.e., 5 kgmole N₂O of for each kgmole C₈H₁₈. of Thermal efficiency, and temperatures into and out off the cylinders are the same. Using the method of Example Problem 11, approximate the percentage increase in power gained by using this amount of nitrous oxide.