Question 5 Consider the reaction: 0.502+SO2 =SO3 AG=-94600+89.37T a. Calculate the equilibrium constant at 1000 K [2 Marks). b. It is required to have an SO3-SO2-O2 mixture at 1000 K and 1 atm total pressure in which po2 =0.1 atm. To obtain this gas mixture, SO3 and SO2 (both at 1 atm) are mixed in the molar ratio SO2/ SO3 = Y and allowed to equilibrate. Calculate Y and the partial pressures of SO3 and SO2 in the final mixture [10 Marks)