the rate of reaction? If GaN has a density of 6.1g/cm3 and a molar of 84g/gmol, how long will it take to build up a GaN layer 1m P4.12 Ethylene oxide is produced by partial oxidation of ethylene: 2C2H4+O22C2H4O Complete oxidation occurs as an undesired side reaction: C2H4+3O22CO2+2H2O Ethylene, oxygen, and nitrogen are placed in a batch reactor, with an initial composition of 10mol%C2H4,12mol%O2, and 78mol%N2. The reactor is heated. After some time, the reactor is cooled so that essentially pled. All the oxygen is gone, and the ethylene concentration is 5.1mol%. What is the fractional conversion of ethylene, and the yield of ethylene oxide from ethylene? 3 Ethylene glycol (HOCH2CH2OH), used as an antifreeze, is produced by reacting ethylene oxide with water. A side reaction produces an undesireable dimer, DEG: C2H4O+H2OHOCH2CH2OH