In a study of the rearrangement of cyclopropane to propene at 500 °C(CH2)3 CH3CH=CH2the concentration of (CH2)3 was followed as a function of time.It was found that a graph of In[(CH2)3] versus time in seconds gave a straight line witha slope of -9.38×104 s1 and a y-intercept of -1.57 .Based on this plot, the reaction isO order in (CH2)3 and the half life for thefirstreaction isseconds.

Step by step solution are below

In a study of the rearrangement of cyclopropane to propene at 500 °C (CH2)3- →CH3CH=CH2 the concentration of (CH2)3 was followed as a function of time. It was found that a graph of In[(CH,)3] versus time in seconds gave a straight line with a slope of -9.38×10-4 s1 and a y-intercept of -1.57 . Based on this plot, the reaction is first O order in (CH2)3 and the half life for the reaction is seconds.

In a study of the rearrangement of cyclopropane to propene at 500 °C (CH2)3- →CH3CH=CH2 the concentration of (CH2)3 was followed as a function of time. It was found that a graph of In[(CH,)3] versus time in seconds gave a straight line with a slope of -9.38×10-4 s1 and a y-intercept of -1.57 . Based on this plot, the reaction is first O order in (CH2)3 and the half life for the reaction is seconds.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Give handwritten answer
A mechanism that has been proposed for the conversion of 2-methylpropene to tert-butyl alcohol in acidic aqueous solution is: step 1 slow: (CH3)2C=CH2 + H* → (CH3)3C+ step 2 fast: (CH3)зс+ + H20 > (CH3)3Сон + н* (1) What is the equation for the overall reaction? Use the smallest integer coefficients possible. If a box is not needed, leave it blank. + (2) Which species acts as a catalyst? Enter formula. If none, leave box blank: (3) Which species acts as a reaction intermediate? Enter formula. If none, leave box blank: (4) Complete the rate law for the overall reaction that is consistent with this mechanism. (Use the form k[A]™[B]"... , where '1' is understood (so don't write it) for m, n etc.) Rate =
The following data were obtained in the experimental hydrolysis of methyl acetate: Specific Rate Constants Value k at low concentration of HCl and 25°C 1x 104 м-1. min -1 -1 k at high concentration of HCI and 25°C 11х 10-4 м-1 min -1 k at low concentration of HCI and 35°C 2 x 10-4 M-1. min Evaluate the AH of the reaction, in kJ/mole Do not write the unit of your answer in the answer box and write your answer up to two decimal places.
1-arr In a study of the decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C N2O5- →2 NO2 + ½ O2 the concentration of N,O5 was followed as a function of time. It was found that a graph of In[N2O5] versus time in minutes gave a straight line with a slope of -6.31×10* min and a y- intercept of -1.34 . Based on this plot, the reaction O order in N,0g and the rate constant for the reaction is min-1. zero first second
I want clear handwritten solution only....i will up vote
In a study of the gas phase decomposition of phosphine at 120 °C PH3(g) 1/4 P4(g) + 3/2 H2(g) the concentration of PH3 was followed as a function of time. It was found that a graph of In[PH3] versus time in seconds gave a straight line with a slope of -2.65×10 2 s-1 and a y-intercept of -2.78 Based on this plot, the reaction is v order in PH, and the half life for the reaction is seconds. zero first second
(1) The gas phase decomposition of dinitrogen pentoxide at 335 KN2O5(g)2 NO2(g) + ½ O2(g)is first order in N2O5 with a rate constant of 4.70×10-3 s-1.If the initial concentration of N2O5 is 3.97×10-2 M, the concentration of N2O5 will be 8.22×10-3 M after ______s have passed. (1b) The gas phase decomposition of sulfuryl chloride at 600 K SO2Cl2(g) SO2(g) + Cl2(g) is first order in SO2Cl2 with a rate constant of 2.80×10-3 min-1. If the initial concentration of SO2Cl2 is 4.90×10-3 M, the concentration of SO2Cl2 will be M after ______ 499 min have passed.
For the rearrangement of cyclopropane to propene at 500 °C(CH2)3CH3CH=CH2the following data have been obtained: [(CH2)3], M 0.192 9.20×10-2 4.41×10-2 2.11×10-2 time, min 0 18.3 36.6 54.9 The average rate of disappearance of (CH2)3 over the time period from t = 36.6 min to t = 54.9 min is M min-1.
Please answer part D, E, and F.
3a
Using the calculated results in the picture attached, starting at 15 minutes, calculate the rate constants, k (last column in the data sheet). Then calculate the average value of k. Use the following equation to help calculate: ln (a/a0) = -kt
For the decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)- →N20(g) + H20(1) the following data have been obtained: [NH2NO2], M 0.898 0.488 0.265 0.144 time, min 217 433 650 The average rate of disappearance of NH2NO2 over the time period from t = 433 min tot = 650 min is M min-1.