How does changing the temperature affect reaction rate according to the Collision Theory? (2 points) The reaction rate increased with increased temperature . The reaction rate decreased with increasing temperature . The reaction rate remained the same with increasing temperatures.
According to the Collision Theory, increasing the temperature increases the kinetic energy of the molecules, leading to more frequent and energetic collisions between reactant molecules. This results in a higher reaction rate. Conversely, decreasing the temperature decreases the kinetic energy of the molecules, leading to fewer and less energetic collisions, resulting in a lower reaction rate. Therefore, the reaction rate increases with increased temperature.
