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Question
Which of the following statements best describes the condition(s) needed for a successful formation for a product according to the collision model?A) The relative orientation of the particles has an effect only if the kinetic energy of the particles is below some minimum value.
B) The collision must involve a sufficient amount of energy, provided from the motion of the particles, to overcome the activation energy.
C) The relative orientation of the particles must allow for formation of the new bonds in the product.
D) The energy of the incoming particles must be above a certain minimum value, and the relative orientation of the particles must allow for formation of new bonds in the product.
E) The relative orientation of the particles has little or no effect on the formation of the product.
Answer
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Q:
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Q:
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Q:
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Q:
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Q:
If a reaction is first-order with respect to a particular reactant, when the concentration of that reactant is increased by a factor of 2, the reaction rate will _____.
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Q:
For a certain first-order reaction with the general form aA → products, the rate is 0.32 M·s-1 when the concentration of the reactant is 0.29M. What is the rate constant for this reaction?A) 0.26 s-1B) 1.1 s-1C) 0.32 s-1D) 3.1 s-1E) 3.8 s-1