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Question
The molality of a solution is defined asA) moles of solute per liter of solution.
B) the gram molecular weight of solute per kilogram of solvent.
C) moles of solute per kilogram of solvent.
D) grams of solute per liter of solution.
E) moles of solute per kilogram of solution.
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