TRUE OR FALSE 1. Increasing the temperature will increase the kinetic energy of particles, therefore increasing the collisions between particles. 2. Usually lowering the temperature will slow down a reaction. 3. Increasing the concentration of the reactants will slow down the reaction. 4. A catalyst increases the efficiency of collisions between reactants 5. You observe bubbles after adding metal to a solution. Do you assume a chemical reaction took place? YES OR NO?

TRUE OR FALSE 1. Increasing the temperature will increase the kinetic energy of particles, therefore increasing the collisions between particles. 2. Usually lowering the temperature will slow down a reaction. 3. Increasing the concentration of the reactants will slow down the reaction. 4. A catalyst increases the efficiency of collisions between reactants 5. You observe bubbles after adding metal to a solution. Do you assume a chemical reaction took place? YES OR NO?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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