When a spacecraft travels away from earth, the gravitational force acting on it (2 points) decreases first and then increases increases first and then decreases increases decreases

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation: