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Question
A particular gas exerts a pressure of 2.79bar. What is this pressure in units of pascals?
A) 2.75 x105Pa
B) 2.79 x10-5Pa
C) 2.79 x105Pa
D) 2.83 x105Pa
E) 2.75 x10-5Pa
Answer
This answer is hidden. It contains 1 characters.
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Q:
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Q:
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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