Butadiene reacts to form its dimer according to the equation2C₂H6(8) C3H₁2(8)→The following data were collected for this reaction at a given temperature:[CH] (mol/L)Time (s)0120300600120018002400300036000.010000.006250.004760.003700.003130.002700.002410.00208a. Is this reaction first order or second order?b. What is the value of the rate constant for the reaction?c. What is the half-life for the reaction under the conditions of this experiment?Assuming thatThe decomposition of hydrogen peroxide was studied, and thefollowing data were obtained at a particular temperature:[H₂O₂] (mol/L)Time (±1 s)010001800280036004400520062001.000.910.780.590.370.220.130.0820.050differential rate law or justRate = K [H₂O₂]* "rate law". x is order ofreaction with respect to H2O2determine the rate law, the integrated rate law, and the value ofthe rate constant. Calculate [H₂O₂] at 4000. s after the start ofthe reaction.

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Butadiene reacts to form its dimer according to the equation 2C4H6(8) C3H₁2(8) → The following data were collected for this reaction at a given temperature: [C₂H₂] (mol/L) 0.01000 0.00625 0.00476 0.00370 0.00313 0.00270 0.00241 0.00208 Time (±1 s) 0 1000 1800 2800 3600 4400 5200 6200 a. Is this reaction first order or second order? b. What is the value of the rate constant for the reaction? c. What is the half-life for the reaction under the conditions of this experiment?

Butadiene reacts to form its dimer according to the equation 2C4H6(8) C3H₁2(8) → The following data were collected for this reaction at a given temperature: [C₂H₂] (mol/L) 0.01000 0.00625 0.00476 0.00370 0.00313 0.00270 0.00241 0.00208 Time (±1 s) 0 1000 1800 2800 3600 4400 5200 6200 a. Is this reaction first order or second order? b. What is the value of the rate constant for the reaction? c. What is the half-life for the reaction under the conditions of this experiment?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section11.7: Reaction Mechanisms

Problem 11.12E

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