CLO2 - 20 MARKS Sulaiman intends to murder Sarimah since she knows so much about his secrets and to avoid paying high alimony. He hired a specialised engineer to device a fire scenario to make it looks like an accident. After conducting a trial run with super combustible materials at Megah Palace secret level, the engineer discovered that the cooking gas tank exploded at 1500 psig during the fire. Initial conditions of this 450 liter-tank was 30C and 350 psig. The tank compositions was 70 mole\% methane (CH4) and 25% propane (C3H8),4% helium ( He) and the balance is ethyl mercaptan ( C2H6S). Using Kay's rule, estimate the temperature during the fire. (Information of C2H6S:TC=225.5K;PC=54.2atm;Molar mass =62.13g/mol )