Wednesday, February 10, 2010

True and False about Chemical Kinetics?

Select True or False for the following statements about chemical kinetics.








1. The energy of activation is the difference in energy between reactants and products.


2. Reaction rates generally increase if the temperature is increased.


3. The rate of a reaction usually changes if the concentration of the reactants are changed.


4. A clock reaction is a reaction that occurs at a constant rate.


5. The overall reaction rate is determined by the rate-determining step.








:DTrue and False about Chemical Kinetics?
1. false


2. true


3. true


4. false


5. true

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