Please explain your answer!!! Chapter 19 Quiz Adobe Read File Edit View Window H
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Please explain your answer!!!
Chapter 19 Quiz Adobe Read File Edit View Window Help 6 125 72. When the concentrations of the reactants are increased, the rate of the reaction increases. This is because of, A) an increase in the fraction of molecules that have enough energy to react. B) an increase in the kinetic energy of the molecules. C) an increase in the frequency of the molecular collisions. D) an increase in the rate constant. 73. Determine the molecularity of the following elementary reaction: O3 O2 O. A) bimolecular B termolecular C) quadmolecular D) unimolecular 74. For the elementa C +D, what is the predicted rate law? reaction A B A) Rate kl Al B1 Rate 3kLB]2 C) D) Rate k[A] [C][D] Rate k [A][B] Tools Sign Comment 3:08 AM 4/30/2015Explanation / Answer
72. (b)
73. (b)
74. (a)