In a study of the gas phase decomposition of dimethyl ether at 500 °C CH3OCH3(g) CH4(g) + H2(g) + CO(g) the concentration of CH,OCH, was followed as a function of time. It was found that a graph of In[CH3OCH3] versus time in seconds gave a straight line with a slope of -6.28x10s and a y-intercept of -3.50. Based on this plot, the reaction D order in CH,OCH, and the rate constant for the reaction is zero first second

In a study of the gas phase decomposition of dimethyl ether at 500 °C CH3OCH3(g) CH4(g) + H2(g) + CO(g) the concentration of CH,OCH, was followed as a function of time. It was found that a graph of In[CH3OCH3] versus time in seconds gave a straight line with a slope of -6.28x10s and a y-intercept of -3.50. Based on this plot, the reaction D order in CH,OCH, and the rate constant for the reaction is zero first second

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

In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N₂O5(g) 2 NO₂(g) + 1/2O₂(g) the concentration of N₂O5 was followed as a function of time. It was found that a graph of In [N₂O5] versus time in seconds gave a straight line with a slope of -7.00x 10-3 s-¹ and a y-intercept of -1.96. Based on this plot, the reaction is order in N₂O5 and the rate constant for the reaction is
In a study of the gas phase decomposition of sulfuryl chloride at 600 KSO2Cl2(g)SO2(g) + Cl2(g)the concentration of SO2Cl2 was followed as a function of time.It was found that a graph of ln[SO2Cl2] versus time in minutes gave a straight line with a slope of -4.28×10-3 min-1 and a y-intercept of -6.95 . Based on this plot, the reaction is________. (firest, zero, or second) order in SO2Cl2 and the rate constant for the reaction is min-1.
The following data are for the gas phase decomposition of sulfuryl chloride at 600 K.SO2Cl2(g) SO2(g) + Cl2(g) [ SO2Cl2 ], M 3.73×10-3 1.87×10-3 9.35×10-4 4.68×10-4 time, min 0 203 406 609 Hint: It is not necessary to graph these data. (1) The half life observed for this reaction is ________ min .(2) Based on these data, the rate constant for this _______(zero, first, or second) order reaction is __________min-1.
The following data are for the gas phase decomposition of dinitrogen pentoxide at 335 K.N2O5(g) 2 NO2(g) + ½ O2(g) [ N2O5], M 8.95×10-2 4.48×10-2 2.24×10-2 1.12×10-2 time, s 0 98.3 197 295 Hint: It is not necessary to graph these data.(1)The half life observed for this reaction is s .(2)Based on these data, the rate constant for this _______zerofirstsecond order reaction is s -1.
The gas phase decomposition of dinitrogen pentoxide at 335 K 2 N205 →4 NO2+02 has the following relationship between rate and concentration, where the bracket around the formula indicates concentration and k is a constant called the rate constant. Rate = k[N2O5l %3D If the value of k is 7.38×10~$ s', what is the rate of the reaction when [N2O5] = 0.180 M? Ms-
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
For the gas phase decomposition of bromoethane, CH;CH,Br >C,H4 + HBr -1 the rate constant in s has been determined at several temperatures. When In k is plotted against the reciprocal of the Kelvin temperature, the resulting linear plot has a slope of-2.63x104 K and a y-intercept of 29.6. The value of the rate constant for the gas phase decomposition of bromoethane at 703 K is -1 (Enter your answer to one significant figure.)
For the gas phase decomposition of t-butyl acetate, CH3COOC(CH3)3→(CH3)2C=CH2 + CH3COOH the rate constant has been determined at several temperatures. When In k in s is plotted against the reciprocal of the Kelvin temperature, the resulting linear plot has a slope of -2.04x10* K and a y-intercept of 30.7. The activation energy for the gas phase decomposition of t-butyl acetate is kJ/mol.
For the gas phase decomposition of dinitrogen pentoxide at 335 K2 N2O54 NO2 + O2the following data have been obtained: [N2O5], M 0.191 8.92×10-2 4.17×10-2 1.95×10-2 time, s 0 162 324 486 The average rate of disappearance of N2O5 over the time period from t = 324 s to t = 486 s is M s-1.
In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N2O5(g)2 NO,(g) + ½ O2(g) the concentration of N2O5 was followed as a function of time. It was found that a graph of In[N,O3] versus time in seconds gave a straight line with a slope of -7.38×10-3 s and a y-intercept of -3.13. Based on this plot, the reaction is | order in N2O5 and the half life for the reaction i | seconds.
In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N2O5(g) 2 NO2(g) + ½ O2(g) the concentration of N,O5 was followed as a function of time. It was found that a graph of In[N½O5] versus time in seconds gave a straight line with a slope of -7.29×103 s and a y-intercept of -1.44. Based on this plot, the reaction is v order in N,Og and the rate constant for the reaction is Submit Answer Try Another Version 2 item attempts remaining
For the gas phase decomposition of t-butyl acetate, CH3COOC(CH,))3– 3/3 (CH,)2C=CH, + CH,COOH 3/2 the rate constant has been determined at several temperatures. When In k in s is plotted against the reciprocal of the Kelvin temperature, the resulting linear plot has a slope of -2.04×104 K and a y-intercept of 30.7. The activation energy for the gas phase decomposition of t-butyl acetate is kJ/mol.