1) According to collision theory, all collisions between reactant molecules will lead to a chemical reaction. a) Fact b) Bluff 2) Increasing the concentration of reactants increases the rate of collisions, thus increasing the reaction rate. a) Fact b) Bluff 3) Grinding a reactant into a powder will decrease the reaction rate according to collision theory. a) Fact b) Bluff 4) Lower temperatures decrease the average kinetic energy of reactants, leading to fewer successful collisions and a slower reaction rate. a) Fact b) Bluff 5) A catalyst lowers the activation energy required for a reaction, increasing the rate of collisions according to collision theory. a) Fact b) Bluff 6) The success of a collision in a chemical reaction depends solely on the force of the impact. a) Fact b) Bluff 7) Collision theory treats reactant molecules as point particles with no specific shape. a) Fact b) Bluff 8) Adding an inert gas to a reaction vessel will decrease the collision frequency between reactant molecules. a) Fact b) Bluff 9) The rate constant of a reaction, as described by the Arrhenius equation, is directly proportional to the collision frequency. a) Fact b) Bluff 10) Chemical reactions can occur even if the colliding reactant molecules don't possess the minimum activation energy. a) Fact b) Bluff 11) Increasing pressure can increase the reaction rate by forcing reactant molecules closer together, leading to more collisions. a) Fact b) Bluff 12) Photons (light) can increase the reaction rate by providing the activation energy required for collisions. a) Fact b) Bluff 13) The concept of activation energy is not relevant according to collision theory. a) Fact b) Bluff 14) Collision theory can be used to predict the exact rate of a chemical reaction. a) Fact b) Bluff 15) Collision theory can be used to predict the exact rate of a Collision theory provides a useful framework for understanding how factors like temperature and concentration influence reaction rates.reaction. a) Fact b) Bluff

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