Click reset. Check that the Reactant concentration is set to 1.0 mol/L, the Catalyst concentration is set to 0.00 mol/L, and the Surface area is Minimum. Now set the Temperature to 200 °C. Click enter. Click Play. How does increasing the temperature affect the motions of the molecules?

Increasing the temperature causes the molecules to move faster and with more energy. This increased motion and energy can result in more frequent and energetic collisions between reactant molecules, leading to an increase in the rate of the chemical reaction.