Where does the equilibrium point occur in a reaction system? . a) the equilibrium point occurs at the highest value of the cell potential . b) the equilibrium point occurs at the highest value of free energy avaliable. c) the equilibrium point occurs at the lowest value of the cell potiential. d) the equilibrium point occurs at the lowest value of free energy avaliable

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.