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Question
A 22.4-L sample of nitrogen at 3.65atm and 22ºC is simultaneously expanded to 57.4L and heated to 38ºC. What is the new pressure of the gas?A) 2.46 atm
B) 1.50 atm
C) 204 atm
D) 334 atm
E) 1.35 atm
Answer
This answer is hidden. It contains 1 characters.
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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