SC Ch14 - 14. Chemical Kinetics Homework 15.1 Cars, Trucks...

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14. Chemical Kinetics Homework 15.1 Cars, Trucks and Air Quality Practice Exam Explain what is meant by photochemical smog Identify the causes of photochemical smog Describe the chemical reactions that contribute to photochemical smog Explain why the atmospheric concentration of NO reaches a maximum earlier on a smoggy day than that of NO 2 Explain why the atmospheric concentration of NO 2 reaches a maximum earlier on a smoggy day than that of O 3 Describe the role of catalytic converters in combatting photochemical smog 15.2 Reaction Rates Define the term reaction rate Write the expression for the rate of a reaction in terms of changes in reactant or product concentrations 31 Describe how the concentrations of reactants and products change during the course of a reaction 27 Describe how the rate of a reaction changes during the course of a reaction 25 Calculate the average rate of a reaction given concentration information at different times. 35 Calculate the concentration of a species given an initial concentration, the average rate of the reaction, and the time elapsed. Determine the rate of change of a reactant or product concentration from the rate of change of another reactant or product concentration 33 Explain the difference between average and instantaneous reaction rates 23 Detemine the instantaneous rate of a reaction given concentration information at different times. 37
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This note was uploaded on 06/12/2011 for the course CHE 132 taught by Professor Hanson during the Spring '08 term at SUNY Stony Brook.

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SC Ch14 - 14. Chemical Kinetics Homework 15.1 Cars, Trucks...

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