Use the force diagram on the elevator to complete the statements. The forces acting on the elevator are
Fg is
Fp

This means that the elevator will
.

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:

the answer to this question is 3.