The first blank is either 100%, 98.6%, 90.8,93.8, or 85.8%.

The second blank is either 13.1%, 4.5%, 20.4%, 91.2%, or 18.5%

Ethane is consumed to make ethylene ( see Book page 42 for example) as a direct dehydrogenation of ethane. From HW3 problem 1, we know that when ethane partial pressure is 21.7kPa, the flowrate into the reactor for ethane is 0.00060933mol/min, and the flowrate out for ethane is 0.00052400mol/min. Now additional information is that from GC analysis we know that the stream out has a 0.00008mol/min of ethylene flow. Calculate the selectivity, and yield of the ethylene. (Please make sure they are in p )