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Question
The formulas of the hydroxide ion, the nitrate ion, and the phosphate ion are represented, respectively, as
A) OH-, NO2-, PO33-.
B) OH-, NO2-, PO43-.
C) H-, NO2-, P3-.
D) H-, NO3-, P3-.
E) OH-, NO3-, PO43-.
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