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Question
Consider the following reaction:AgBr(s) + 2CN"(aq) → Ag(CN)2"(aq) + Br"(aq)
The species that are acting as a Lewis acid and Lewis base, respectively, are
A) Br"and CN".
B) Ag+and CN".
C) AgBr and Ag(CN)2".
D) Ag(CN)2"and Ag+.
E) Ag+and Br".
Answer
This answer is hidden. It contains 1 characters.
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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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D) decrease by a factor of .
E) increase by a factor of 4.
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