If the reaction proceeds at second order kinetics and has half-life of 100.0 seconds. If the reaction is carried out at some temperature, and the initial concentration of NO₂ is 1.225 M, what is the rate constant for the reaction? What will the NO₂ concentration be after 35.4 s? At 175 s? At 865 s?

Chemistry
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Chapter12: Chemical Kinetics
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Problem 50E: The decomposition of hydrogen iodide on finely divided gold at 150C is zero order with respect to...
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A substance decays with second order kinetics. What is the half-life given a rate constant that is
0.37 M-¹ S-¹ and an initial concentration of 0.75 M? How much of the substance remains after
13.9 seconds? After 55.2 seconds?
Transcribed Image Text:A substance decays with second order kinetics. What is the half-life given a rate constant that is 0.37 M-¹ S-¹ and an initial concentration of 0.75 M? How much of the substance remains after 13.9 seconds? After 55.2 seconds?
If the reaction proceeds at second order kinetics and has half-life of 100.0 seconds. If the
reaction is carried out at some temperature, and the initial concentration of NO₂ is
1.225 M, what is the rate constant for the reaction? What will the NO₂ concentration be after
35.4 s? At 175 s? At 865 s?
Transcribed Image Text:If the reaction proceeds at second order kinetics and has half-life of 100.0 seconds. If the reaction is carried out at some temperature, and the initial concentration of NO₂ is 1.225 M, what is the rate constant for the reaction? What will the NO₂ concentration be after 35.4 s? At 175 s? At 865 s?
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