FYI: #1-4 is like a),b),c) and d) Practice QuestionsPractice 1For any chemical reaction to occur, there must always be1) a bond that breaks in a reactant particle2) a reacting particle with a high charge3) effective collisions between reacting particles4) a catalystPractice 2Two particles collide with proper orientation. The collisions will be effective if theparticles have1) high activation energy2) high electronegativity3) sufficient potential energy4) sufficient kinetic energyPractice 3Which conditions will increase the rate of a chemical reaction?1) Decreased temperature and decreased concentration.2) Decreased temperature and increased concentration.3) Increased temperature and decreased concentration.4) Increased temperature and increased concentration.Practice 4Increasing temperature speeds up a reaction by increasing1) the effectiveness of collisions, only2) the frequency of collisions, only3) both the effectiveness and the frequency of the collisions4) neither the effectiveness nor the frequency of the collisions

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Practice 1 For any chemical reaction to occur, there must always be 1) a bond that breaks in a reactant particle 2) a reacting particle with a high charge 3) effective collisions between reacting particles 4) a catalyst

Practice 1 For any chemical reaction to occur, there must always be 1) a bond that breaks in a reactant particle 2) a reacting particle with a high charge 3) effective collisions between reacting particles 4) a catalyst

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter12: Chemical Kinetics

Section: Chapter Questions

Problem 9RQ

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