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The decomposition of NO2 was followed as a function of time; two different plots of the...
Decomposition of NO2(g) at 300 °C yields the data in the table. Plots of In[NO2] and...
Decomposition of NO2(g) at 300 °C yields the data in the table. Plots of In[NO2] and 1/[NO2] are shown below. The rate constant for this reaction at 300 °C is . (Hint: The units are based on the reaction order.) Report your answer with two significant figures. Do NOT include units in your answer. 2 NO2(g) → 2NO(g) + O2(g) Time (s) [NO2] (M) 0.0 0.0100 50.0 0.00787 100.0 0.00649 200.0 0.00481 300.0 0.00380 isabel Camera m o r talidad...
Time (s) NO2] ILKIO 1.00E-02 60 6.83E-03 as 120 5.18E-03 180 4.18E-03 oaibrate tdn 240 3.50E-03...
Time (s) NO2] ILKIO 1.00E-02 60 6.83E-03 as 120 5.18E-03 180 4.18E-03 oaibrate tdn 240 3.50E-03 300 3.01E-03 otoge 360 2.64E-03 2. From the graphs and the R2 values, what is the order of the reaction? 3. The balanced chemical reaction for the degradation of NO2 into NO and O2 is: 2 NO22 NO + O2 The rate law for the reaction is: Rate = k[NO22 If the instantaneous rate at 60 seconds is 0.361 M/s, what is the value...
4. Consider the following reaction: NO2(g) à NO(g) + O(g) The concentration of NO2 was monitored...
4. Consider the following reaction: NO2(g) à NO(g) + O(g) The concentration of NO2 was monitored at a fixed temperature as a function of time during the decomposition reaction and the data is tabulated below: Time (s) [NO2] (M) Time (s) [NO2] (M) Time (s) [NO2] (M) Time (s) [NO2] (M) 0 0.0100 250 0.00611 550 0.00416 800 0.00329 50 0.00887 300 0.00567 600 0.00395 850 0.00316 100 0.00797 350 0.00528 650 0.00376 900 0.00303 150 0.00723 400 0.00495 700...
1A. The decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C N2O5 2 NO2...
1A. The decomposition of dinitrogen pentoxide in carbon
tetrachloride solution at 30 °C N2O5 2 NO2 + ½ O2 is first order in
N2O5 with a rate constant of 4.10×10-3 min-1. If the initial
concentration of N2O5 is 0.510 M, the concentration of N2O5 will be
M after 402 min h
1B. The gas phase decomposition of phosphine at 120 °C
PH3(g)1/4
P4(g) + 3/2 H2(g)
is first order in PH3
with a rate constant of 1.80×10-2
s-1.
If the...
Question 9 10 poin The following decomposition reaction of NO2 is a second order reaction with...
Question 9 10 poin The following decomposition reaction of NO2 is a second order reaction with a rate constant of 0.255 M-1-1 NO2(g) NO(g) +0 (8) If the reaction begins with 0.010 M of NO2, what would be the concentration of NO2 after 200 seconds? a. 0.0066 M 6.0.0204 M OC. 0.0196 M O d. 0.0071 M Moving to the next question prevents changes to this answer. Question MacBook 80 F3 DII F8 11 DOO F4 F10 F9 F5 F6...
For the gas phase decomposition of dinitrogen pentoxide at 335 K 2 N205 4 NO2 +...
For the gas phase decomposition of dinitrogen pentoxide at 335 K 2 N205 4 NO2 + O2 the following data have been obtained: 0.173 [N2O3], M time, s 9.75x10-2 122 5.50x10-2 244 3.10x102 366 Ms! The average rate of disappearance of N,Os over the time period from t=0 stot - 122 sis Submit Answer Retry Entire Group 9 more group attempts remaining For the gas phase decomposition of hydrogen iodide at 700 K 2 HI -H2 +12 the following data...
1. the following data was collected for the decomposition of chlorine monoxide into chlorine and oxygen...
1. the following data was collected for the decomposition of chlorine monoxide into chlorine and oxygen at 25 degree Celsius:(show your works) time (s) 0 10 20 30 40 100 200 ClO (M) 15.0 7.01 4.76 3.52 2.71 1.20 0.65 a. create and attach three seperate plots using this data and the integrated form of the rate law for a 0th, 1st, and 2nd order reaction? b. what is the order of this decomposition reaction? c. determine the rate law...
Average rate. Instantaneous rate and initial rate 0.1 How do you determine average rate? Instantanecus rate...
Average rate. Instantaneous rate and initial rate 0.1 How do you determine average rate? Instantanecus rate at t-0 (nitial rate) 0.09 0.08 0.07 S 0.06 0.05 How do you determine instantaneous rate? Instantaneous rate at t-600s 0.04 0.03 0.02 0.01 How do you determine initial rate? C 100 200 300 400 500 600 700 800 900 Time (s) Calculate the average rate of reaction from a table The decomposition of dinitrogen pentoxide into nitrogen dioxide and oxygen happens as follows...
QUESTION 8A Consider the reaction 2 N2O5 --> 4 NO2 + O2. A chemist studying the kinetics...
QUESTION 8A Consider the reaction 2 N2O5 --> 4 NO2 + O2. A chemist studying the kinetics of the reaction monitored the concentration of N2O5 as a function of time at 45°C, and obtained the data below. Time (s) [N2O5] (M) 0 0.100 50 0.0707 100 0.0500 200 0.0250 300 0.0125 400 0.00625 What is the order of the reaction? 0 1/2 1 2 QUESTION 8A Use the data from question 8 to determine the value of the rate constant for...
b. the rate constant (k) for the reaction Consider the equation for the decomposition of SO2Ch:...
b. the rate constant (k) for the reaction Consider the equation for the decomposition of SO2Ch: 2. SO2CI2(8) S2(8)+ Cl2(8) The concentration of SO;Cla is monitored at a fixed temperature as a function of time during the decomposition reaction, and the following data are tabulated: (SO-Ch) (M) Time (s) Time (s) 0.0793 0.100 800 0.0770 100 0.0971 900 1000 0.0748 200 0.0944 0.0727 1100 300 0.0917 0.0706 0.0890 1200 400 0.0686 0.0865 1300 500 0.0666 1400 0.0840 600 1500 0.0647...
Decomposition of NO2(g) at 300 °C yields the data in the table. Plots of In[NO2] and 1/[NO2] are shown below. The rate constant for this reaction at 300 °C is . (Hint: The units are based on the reaction order.) Report your answer with two significant figures. Do NOT include units in your answer. 2 NO2(g) → 2NO(g) + O2(g) Time (s) [NO2] (M) 0.0 0.0100 50.0 0.00787 100.0 0.00649 200.0 0.00481 300.0 0.00380 isabel Camera m o r talidad...
Time (s) NO2] ILKIO 1.00E-02 60 6.83E-03 as 120 5.18E-03 180 4.18E-03 oaibrate tdn 240 3.50E-03 300 3.01E-03 otoge 360 2.64E-03 2. From the graphs and the R2 values, what is the order of the reaction? 3. The balanced chemical reaction for the degradation of NO2 into NO and O2 is: 2 NO22 NO + O2 The rate law for the reaction is: Rate = k[NO22 If the instantaneous rate at 60 seconds is 0.361 M/s, what is the value...
Question 9 10 poin The following decomposition reaction of NO2 is a second order reaction with a rate constant of 0.255 M-1-1 NO2(g) NO(g) +0 (8) If the reaction begins with 0.010 M of NO2, what would be the concentration of NO2 after 200 seconds? a. 0.0066 M 6.0.0204 M OC. 0.0196 M O d. 0.0071 M Moving to the next question prevents changes to this answer. Question MacBook 80 F3 DII F8 11 DOO F4 F10 F9 F5 F6...
For the gas phase decomposition of dinitrogen pentoxide at 335 K 2 N205 4 NO2 + O2 the following data have been obtained: 0.173 [N2O3], M time, s 9.75x10-2 122 5.50x10-2 244 3.10x102 366 Ms! The average rate of disappearance of N,Os over the time period from t=0 stot - 122 sis Submit Answer Retry Entire Group 9 more group attempts remaining For the gas phase decomposition of hydrogen iodide at 700 K 2 HI -H2 +12 the following data...
Average rate. Instantaneous rate and initial rate 0.1 How do you determine average rate? Instantanecus rate at t-0 (nitial rate) 0.09 0.08 0.07 S 0.06 0.05 How do you determine instantaneous rate? Instantaneous rate at t-600s 0.04 0.03 0.02 0.01 How do you determine initial rate? C 100 200 300 400 500 600 700 800 900 Time (s) Calculate the average rate of reaction from a table The decomposition of dinitrogen pentoxide into nitrogen dioxide and oxygen happens as follows...
b. the rate constant (k) for the reaction Consider the equation for the decomposition of SO2Ch: 2. SO2CI2(8) S2(8)+ Cl2(8) The concentration of SO;Cla is monitored at a fixed temperature as a function of time during the decomposition reaction, and the following data are tabulated: (SO-Ch) (M) Time (s) Time (s) 0.0793 0.100 800 0.0770 100 0.0971 900 1000 0.0748 200 0.0944 0.0727 1100 300 0.0917 0.0706 0.0890 1200 400 0.0686 0.0865 1300 500 0.0666 1400 0.0840 600 1500 0.0647...
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