Boltzmann’s constant is 1.38066×10^−23 J/K, and the universal gas constant is 8.31451 J/K · mol. If 0.8 mol of a gas is confined to a 6.7 L vessel at a pressure of 10.8 atm. What is the average kinetic energy of a gas molecule?

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.