014 10.0 points Find the total translational kinetic energy of 1.5 L of oxygen gas held at a temperature of 0C and a pressure of 3 atm. Answer in units of J. 015 10.0 points Boltzmann's constant is 1.38066 X 10'23 J/K, and the universal gas constant is 8.31451 J/K - mol. If 2.4 mol of a gas is conned to a 7.1 L vessel at a pressure of 3.5 atm, what is the average kinetic energy of a gas molecule? Answer in units of J