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Question
When 1 mol of a nonvolatile nonelectrolyte is dissolved in 3 mol of a solvent, the vapor pressure of the solution compared with that of the pure solvent isA) 1/4.
B) 4/5.
C) 1/2.
D) 1/5.
E) 3/4.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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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