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Question
Which of the following is not an example of an acid-base reaction?
A) Al(OH)3(s) + 3H+(aq) → Al3+(aq) + 3H2O(l)
B) C2H6(g) → C2H4(g) + H2(g)
C) MgO(s) + CO2(g) → MgCO3(s)
D) Al(OH)3(s) + OH-(aq) → Al(OH)4-(aq)
E) CN-(aq) + H2O(l) 
HCN(aq) + OH-(aq)
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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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