According to le châtelier’s principle, what happens when a system in equilibrium is subjected to a change? a. the reverse reaction is always favored to produce more reactants. b. the equilibrium is unchanged by the stress. c. the forward reaction is favored to produce more products. d. the equilibrium shifts in the direction that relieves the stress on the system.

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p