The next four questions refer to the following reaction: In the manufacture of an * important organic solvent, toluene (C7H8), from methyl cyclohexane (C7H14), the following reaction occurs: Using only the information given by the equation, which of the following changes would increase the molar concentration of C7H8(g), at equilibrium? C7H14(g)C7H8(g)+3H2(g) decrease the pressure increase the temperature decrease the concentration of C7H14(g) decrease the temperature add a catalyst