Rate Law
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 | 4.00×10-2 | 2.00×10-2 | 1.00×10-2 | 5.00×10-3 |
| time, s | 0 | 101 | 202 | 303 |
Hint: It is not necessary to graph these data.
(1)
The half life observed for this reaction is
(2)
Based on these data, the rate constant for this
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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...
Use the Heerences to access important values if needed for this question The following data are...
Use the Heerences to access important values if needed for this question The following data are for the gas phase decomposition of dinitrogen pentoxide at 335 K. N2O(g) 2 NO2(e) + % O2(g) 9.30x102 4.65*10-2 2.33x10-2 (N2Os 1.M time, s 1.17x102 o 123 246 369 Hint: It is not necessary to graph these data. The half life observed for this reaction is Based on these data, the rate constant for this order reaction is Submit Answer Try Another Version 10...
The decomposition of nitramide in aqueous solution at 25°C NH2NO2(aq) N2O(g) + H2O(1) is first order...
The decomposition of nitramide in aqueous solution at 25°C NH2NO2(aq) N2O(g) + H2O(1) is first order in NH NO2 with a rate constant of 4.70x10-55-1 If the initial concentration of NH_NO2 is 0.902 M, the concentration of NH2NO2 will be M after 45290s have passed In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N205(8) +2 NO2(g) + O2(g) the concentration of N2O5 was followed as a function of time It was found that a...
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...
For the gas phase decomposition of dinitrogen pentoxide, N2O52 NO2 + 1/2 O2 the rate constant...
For the gas phase decomposition of
dinitrogen pentoxide,
N2O52
NO2 + 1/2 O2
the rate constant at 320 K is
6.13×10-4 /s and the rate constant at
355 K is 2.79×10-2
/s.
The activation energy for the gas phase
decomposition of dinitrogen pentoxide
is kJ.
30) The decomposition of dinitrogen pentoxide is described by the following chemical equation 2 N205(g) -...
30) The decomposition of dinitrogen pentoxide is described by the following chemical equation 2 N205(g) - 4 NO2(g) + O2(g) If the rate of disappearance of N2O5 is equal to 1.80 mol/min at a particular moment, what is the rate of appearance of NO2 at that moment? 31) The decomposition of dinitrogen pentoxide is described by the following chemical equation 2 N205(g) - 4 NO2(g) + O2(g) If the rate of appearance of NO2 is equal to 0.560 mol/min at...
The decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C is first order (k...
The decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C is first order (k = 4.10×10-3min-1). N2O5---->2 NO2(g) + ½ O2(g) How much time is required for 80.3% of the N2O5 intially present in a reaction flask to be converted to product at this temperature? ___ min
For the gas phase decomposition of dinitrogen pentoxide, N2O52 NO2 + 1/2 O2 the rate constant...
For the gas phase decomposition of dinitrogen pentoxide, N2O52 NO2 + 1/2 O2 the rate constant in s-1 has been determined at several temperatures. When ln k is plotted against the reciprocal of the Kelvin temperature, the resulting linear plot has a slope of -1.24×104 K and a y-intercept of 31.3. The value of the rate constant for the gas phase decomposition of dinitrogen pentoxide at 322 K is_______ s-1.
In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N2O3(g) 2...
In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N2O3(g) 2 NO2(g) + % O2(g) the concentration of N,05 was followed as a function of time. It was found that a graph of In[N203) versus time in seconds gave a straight line with a slope of 6.25x10s and a y-intercept of -1.94 Based on this plot, the reaction is order in N205 and the rate constant for the reaction is In a study of the...
please box the answers for clarity Close Problem Tutored Practice Problem 14.2.1 COUNTS TOWARDS GRANDE Calculate...
please box the answers for clarity
Close Problem Tutored Practice Problem 14.2.1 COUNTS TOWARDS GRANDE Calculate the average rate of disappearance from concentration-time data. For the gas phase decomposition of dinitrogen pentoxide at 335 K 2 N205(9)—>4 NO2(g) + O2(9) the following data have been obtained: 0.109 IN,Os1, M ts 0 6.11x10 2 3.43 1021.92x10 2 123246 369 What is the average rate of disappearance of N20, over the time period from t=0s to t=123 s? MS Close Problem Tutored...
Use the Heerences to access important values if needed for this question The following data are for the gas phase decomposition of dinitrogen pentoxide at 335 K. N2O(g) 2 NO2(e) + % O2(g) 9.30x102 4.65*10-2 2.33x10-2 (N2Os 1.M time, s 1.17x102 o 123 246 369 Hint: It is not necessary to graph these data. The half life observed for this reaction is Based on these data, the rate constant for this order reaction is Submit Answer Try Another Version 10...
The decomposition of nitramide in aqueous solution at 25°C NH2NO2(aq) N2O(g) + H2O(1) is first order in NH NO2 with a rate constant of 4.70x10-55-1 If the initial concentration of NH_NO2 is 0.902 M, the concentration of NH2NO2 will be M after 45290s have passed In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N205(8) +2 NO2(g) + O2(g) the concentration of N2O5 was followed as a function of time It was found that a...
30) The decomposition of dinitrogen pentoxide is described by the following chemical equation 2 N205(g) - 4 NO2(g) + O2(g) If the rate of disappearance of N2O5 is equal to 1.80 mol/min at a particular moment, what is the rate of appearance of NO2 at that moment? 31) The decomposition of dinitrogen pentoxide is described by the following chemical equation 2 N205(g) - 4 NO2(g) + O2(g) If the rate of appearance of NO2 is equal to 0.560 mol/min at...
In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N2O3(g) 2 NO2(g) + % O2(g) the concentration of N,05 was followed as a function of time. It was found that a graph of In[N203) versus time in seconds gave a straight line with a slope of 6.25x10s and a y-intercept of -1.94 Based on this plot, the reaction is order in N205 and the rate constant for the reaction is In a study of the...
please box the answers for clarity
Close Problem Tutored Practice Problem 14.2.1 COUNTS TOWARDS GRANDE Calculate the average rate of disappearance from concentration-time data. For the gas phase decomposition of dinitrogen pentoxide at 335 K 2 N205(9)—>4 NO2(g) + O2(9) the following data have been obtained: 0.109 IN,Os1, M ts 0 6.11x10 2 3.43 1021.92x10 2 123246 369 What is the average rate of disappearance of N20, over the time period from t=0s to t=123 s? MS Close Problem Tutored...
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