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7. The gas-phase conversion of 1,3-butadiene to 1,5-cyclooctadiene, 2C4H6 → C3H12 was studied, providing data for...
The dimerization of butadiene, , to form 1,5-cyclooctadiene is a second-order process that occurs when the...
The dimerization of butadiene, , to form 1,5-cyclooctadiene is a second-order process that occurs when the diene is heated. In an experiment, a sample of 0.0083 mol of was heated in a 1.0-L flask. After 660. seconds, 15% of the butadiene had dimerized. Calculate the rate constant for this reaction. Rate constant =
The decomposition of 1,3-butadiene represents a second order process. 2 1,3-butadiene - (2,2)-15-Cyclooctadiene Answer the following...
The decomposition of 1,3-butadiene represents a second order process. 2 1,3-butadiene - (2,2)-15-Cyclooctadiene Answer the following questions about the decomposition of 1,3-butadiene. Report all answers to three significant figures. 1. The initial concentration of 1,3-butadiene is 1.945x10-2 M, however after 1.63 h the concentration decreases to 7.780x10- M. Calculate the rate constant (in /M hr) for this process. Submit Answer Tries 0/5 2. If the initial concentration of 1,3-butadiene is 1.945x10M, calculate the concentration (in M) of 1,3- butadiene after...
NO (g) + 10, is studied at 383°C, giving 7. The gas-phase decomposition of NO, (g)...
NO (g) + 10, is studied at 383°C, giving 7. The gas-phase decomposition of NO, (g) the following data: (8 pts) Submit graph Time (s) [NO,](M) 0 0.100 5 0.017 10 0.009 15 0.0062 20 0.0047 (A) Is the reaction first order or second order with respect to the concentration of NO, by graphical method? (B) What is the value of the rate constant?
importantes de form a The conversion of methylisonitrile to acetonitrile in the gas phase at 250...
importantes de form a The conversion of methylisonitrile to acetonitrile in the gas phase at 250 °C CH,NC() CH,CN) is first order in CHANC with a rate constant of 3.00x10 ! If the initial concentration of CHANC is 4.65x10M, the concentration of CHANC will be 1.22*10° Matter ted have passed Submit Answer Roty Entire Group 3 more group attempts remaining The gas phase decomposition of dinitrogen pentoxide at 335 K N, 036) 2 NO.(8) + 0,6) is first order in...
The following data are for the conversion of methyl isonitrile to acetonitrile in the gas phase...
The following data are for the conversion of methyl isonitrile to acetonitrile in the gas phase at 250 °C. CH3NC(g) ------>CH3CN(g) [ CH3NC ], M 4.50×10-2 2.25×10-2 1.13×10-2 5.65×10-3 time, s 0 155 310 465 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 a.) zero b.) first c.) second order reaction is ______s -1.
The conversion of methyl isonitrile to acetonitrile in the gas phase at 250 °C. CH3NC(g)---> CH3CN(g)...
The conversion of methyl isonitrile to acetonitrile in the gas phase at 250 °C. CH3NC(g)---> CH3CN(g) is first order in CH3NC with a rate constant of 3.00×10-3 s-1. If the initial concentration of CH3NC is 3.08×10-2 M, the concentration of CH3NC will be how many M after 630 s have passed?
1. a. The gas phase decomposition of sulfuryl chloride at 600 K SO2Cl2(g) -------> SO2(g) +...
1. a. 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 5.84×10-3 M, the concentration of SO2Cl2 will be _____M after 618 min have passed. b. The gas phase decomposition of dimethyl ether at 500 °C CH3OCH3(g)-------->CH4(g) + H2(g) + CO(g) is first order in CH3OCH3 with a rate constant of 4.00×10-4 s-1. If the...
Question 11: Gas phase reactions in a Batch Reactor A gas phase reaction, shown below, is...
Question 11: Gas phase reactions in a Batch Reactor A gas phase reaction, shown below, is to be performed isothermally in a batch reactor of constant volume. The reactor is filled with 20 moles of pure A and its volume is 20 litres (a) If the temperature is 127 C, what is the initial total pressure? (b) What would be the final pressure assuming the reaction goes to completion? (c) If the reaction is first order, with a rate constant...
In a study of the gas phase decomposition of hydrogen peroxide at 400 °C H202(g H20(g)+02(2...
In a study of the gas phase decomposition of hydrogen peroxide at 400 °C H202(g H20(g)+02(2 the concentration of H202 was followed as a function of time. It was found that a graph of 1/H,02l versus time in seconds gave a straight line with a slope of 1.01 Mr' s1 and a y-intercept of 7.19 M1 Based on this plot, the reaction i?-- order in lH,0, and the rate constant for the reaction is M'?1. zero first second
In a study of the gas phase decomposition of hydrogen iodide at 700 K HI(g)½ H2(g)...
In a study of the gas phase decomposition of hydrogen iodide at 700 K HI(g)½ H2(g) + ½ I2(g) the concentration of HI was followed as a function of time. It was found that a graph of 1/[HI] versus time in seconds gave a straight line with a slope of 1.68×10-3 M-1 s-1 and a y-intercept of 2.66 M-1. Based on this plot, the reaction is ______ (zero/first/second) order in HI and the rate constant for the reaction is _____...
The decomposition of 1,3-butadiene represents a second order process. 2 1,3-butadiene - (2,2)-15-Cyclooctadiene Answer the following questions about the decomposition of 1,3-butadiene. Report all answers to three significant figures. 1. The initial concentration of 1,3-butadiene is 1.945x10-2 M, however after 1.63 h the concentration decreases to 7.780x10- M. Calculate the rate constant (in /M hr) for this process. Submit Answer Tries 0/5 2. If the initial concentration of 1,3-butadiene is 1.945x10M, calculate the concentration (in M) of 1,3- butadiene after...
NO (g) + 10, is studied at 383°C, giving 7. The gas-phase decomposition of NO, (g) the following data: (8 pts) Submit graph Time (s) [NO,](M) 0 0.100 5 0.017 10 0.009 15 0.0062 20 0.0047 (A) Is the reaction first order or second order with respect to the concentration of NO, by graphical method? (B) What is the value of the rate constant?
importantes de form a The conversion of methylisonitrile to acetonitrile in the gas phase at 250 °C CH,NC() CH,CN) is first order in CHANC with a rate constant of 3.00x10 ! If the initial concentration of CHANC is 4.65x10M, the concentration of CHANC will be 1.22*10° Matter ted have passed Submit Answer Roty Entire Group 3 more group attempts remaining The gas phase decomposition of dinitrogen pentoxide at 335 K N, 036) 2 NO.(8) + 0,6) is first order in...
Question 11: Gas phase reactions in a Batch Reactor A gas phase reaction, shown below, is to be performed isothermally in a batch reactor of constant volume. The reactor is filled with 20 moles of pure A and its volume is 20 litres (a) If the temperature is 127 C, what is the initial total pressure? (b) What would be the final pressure assuming the reaction goes to completion? (c) If the reaction is first order, with a rate constant...
In a study of the gas phase decomposition of hydrogen peroxide at 400 °C H202(g H20(g)+02(2 the concentration of H202 was followed as a function of time. It was found that a graph of 1/H,02l versus time in seconds gave a straight line with a slope of 1.01 Mr' s1 and a y-intercept of 7.19 M1 Based on this plot, the reaction i?-- order in lH,0, and the rate constant for the reaction is M'?1. zero first second
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