The rate constant for the reaction of nitrogen monoxide and ozone as shown in the corresponding image, is 1.67 x 1010 M-1 s-1 at 325 K. The rate constant for the same reaction at 375 K is 2.79 x 1010 M-1 s-1 determine the activation energy of this reaction.
A) 10.4 kJ
B) 19.7 kJ
C) 21.3 kJ
D) 100.4 kJ
Homework Answers
Add Answer to:
The rate constant for the reaction of nitrogen monoxide and
ozone as shown in the corresponding...
A reaction of importance in the formation of smog is that between ozone and nitrogen monoxide...
A reaction of importance in the formation of smog is that between ozone and nitrogen monoxide described by O3(g)+NO(g)⟶O2(g)+NO2(g)O3(g)+NO(g)⟶O2(g)+NO2(g) The rate law for this reaction is rate of reaction=?[O3][NO]rate of reaction=k[O3][NO] Given that ?=3.02×106 M−1⋅s−1k=3.02×106 M−1⋅s−1 at a certain temperature, calculate the initial reaction rate when [O3O3] and [NONO] remain essentially constant at the values [O3]0=2.65×10−6 M[O3]0=2.65×10−6 M and [NO]0=7.57×10−5 M[NO]0=7.57×10−5 M, owing to continuous production from separate sources. Calculate the number of moles of NO2(g)NO2(g) produced per hour per...
17) Consider the reaction between nitrogen monoxide and ozone that occurs in the stratosphere. NO(g) +...
17) Consider the reaction between nitrogen monoxide and ozone that occurs in the stratosphere. NO(g) + O3(g) → NO2(g) + O2(8) a. Write the rate law for this elementary step reaction. b. By what factor would the rate of this reaction change if you doubled the concentration of NO? c. The Arrhenius constant, A, is 8.7x102 cm molec's and the activation energy is 63 kJ/mol. What is the rate constant for the reaction at a typical stratosphere temperature (at 35...
A reaction of importance in the formation of smog is that between ozone and nitrogen monoxide described by The rate law for this reaction is rate of reaction -o, [NO] Given that k = 4.40 × 10° MA...
A reaction of importance in the formation of smog is that between ozone and nitrogen monoxide described by The rate law for this reaction is rate of reaction -o, [NO] Given that k = 4.40 × 10° MA, S-1 at a certain temperature, calculate the initial reaction rate when [01 and INO] remain essentially constant at the values [Oslo 2.16 x10-6 M and [NOlo- 7.84 x10-5 M, owing to continuous production from separate sources Number M.s Calculate the number of...
Nitrogen dioxide, NO2 decomposes into nitrogen monoxide (NO)
Nitrogen dioxide, NO2 decomposes into nitrogen monoxide (NO) and oxygen gas O2, according to the following reaction. 2 NO2(g) → 2NO(g) + O2(g) A sample of nitrogen dioxide in a sealed vessel, and the total pressure in the vessel was measured to be 0.0980 atm before any reaction had occurred. The total pressure in the vessel was monitored over time during the reaction at 575 K, giving the following data. (a) (20 points) Determine the rate law (in pressure) for this reaction at 575...
The following initial rate data are for the reaction of nitrogen monoxide with ozone at 25...
The following initial rate data are for the reaction of nitrogen monoxide with ozone at 25 °C: NO +0,--NO2 +02 [Oslo M 7.50x10-3 1.50×10-2 7.50x1- 1.50x102 Initial Rate, Ms- NOlo. 0.190 0.190 380 380 xperiment 0.135 270 270 540 0. Complete the rate law for this reaction in the box below Use the form kJA"[B)", where 'I' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or Rate-...
The rate constant for the reaction of nitrogen with oxygen was determined at four temperatures. N2(g)...
The rate constant for the reaction of nitrogen with oxygen was determined at four temperatures. N2(g) + O2(g) + 2NO(g) T(K) 250 275 k(cm3/moleculeos) 7.18 x 10-8 1.36 x 10-7 2.31x 10-7 3.46 x 10-7 300 325 Calculate the activation energy of the reaction. kJ/mol Part 2 (2 points) Calculate the frequency factor A for the reaction. x 10 cm3/moleculeos +
1A. The oxidation of nitrogen monoxide by oxygen at 25 oC 2 NO +O22 NO2...
1A. The oxidation of nitrogen monoxide by oxygen at 25 oC 2 NO + O22 NO2 is second order in NO and first order in O2. Complete the rate law for this reaction in the box below. Use the form k[A]m[B]n... , where '1' is understood for m, n ... (don't enter 1) and concentrations taken to the zero power do not appear. Rate = In an experiment to determine the rate law, the rate constant was determined to be...
In the lower troposphere, ozone is one of the components of photochemical smog. It is generated...
In the lower troposphere, ozone is one of the components of photochemical smog. It is generated in air when nitrogen dioxide, formed by the oxidation of nitrogen monoxide from car exhaust, reacts by the following mechanism: k1 1) NO2(g)........................................> NO(g) + O(g) k2 2) O(g) + O2(g)...........................> O3(g), where k1= 6.0 x 10^-3 s^-1 ; k2= 1.0 x 10^6 L/mol.s ; (NO2) = 1.0 x 10^ -9 M and (O2) = 1.0 x 10 ^-2 M. Assuming that the...
Nitrogen dioxide, NO2 decomposes into nitrogen monoxide (NO) and oxygen gas O2 , according to the...
Nitrogen dioxide, NO2 decomposes into nitrogen monoxide (NO) and oxygen gas O2 , according to the following reaction. 2 NO2 (g) 2 NO (g) + O2 (g) A sample of nitrogen dioxide in a sealed vessel, and the total pressure in the vessel was measured to be 0.0980 atm before any reaction had occurred. The total pressure in the vessel was monitored over time during the reaction at 575 K, giving the following data. Time (s) Ptotal (atm) 0.0 0.0980...
Ozone decomposes to form oxygen molecules and oxygen atoms, O3(g) ? O2(g) + O(g), in the...
Ozone decomposes to form oxygen molecules and oxygen atoms, O3(g) ? O2(g) + O(g), in the upper atmosphere. The energy of activation for this reaction is 93.1 kJ/mol. At 600 K, the rate constant for this reaction is 3.37
17) Consider the reaction between nitrogen monoxide and ozone that occurs in the stratosphere. NO(g) + O3(g) → NO2(g) + O2(8) a. Write the rate law for this elementary step reaction. b. By what factor would the rate of this reaction change if you doubled the concentration of NO? c. The Arrhenius constant, A, is 8.7x102 cm molec's and the activation energy is 63 kJ/mol. What is the rate constant for the reaction at a typical stratosphere temperature (at 35...
A reaction of importance in the formation of smog is that between ozone and nitrogen monoxide described by The rate law for this reaction is rate of reaction -o, [NO] Given that k = 4.40 × 10° MA, S-1 at a certain temperature, calculate the initial reaction rate when [01 and INO] remain essentially constant at the values [Oslo 2.16 x10-6 M and [NOlo- 7.84 x10-5 M, owing to continuous production from separate sources Number M.s Calculate the number of...
The following initial rate data are for the reaction of nitrogen monoxide with ozone at 25 °C: NO +0,--NO2 +02 [Oslo M 7.50x10-3 1.50×10-2 7.50x1- 1.50x102 Initial Rate, Ms- NOlo. 0.190 0.190 380 380 xperiment 0.135 270 270 540 0. Complete the rate law for this reaction in the box below Use the form kJA"[B)", where 'I' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or Rate-...
The rate constant for the reaction of nitrogen with oxygen was determined at four temperatures. N2(g) + O2(g) + 2NO(g) T(K) 250 275 k(cm3/moleculeos) 7.18 x 10-8 1.36 x 10-7 2.31x 10-7 3.46 x 10-7 300 325 Calculate the activation energy of the reaction. kJ/mol Part 2 (2 points) Calculate the frequency factor A for the reaction. x 10 cm3/moleculeos +
Most questions answered within 3 hours.
-
Industry: Telecommunications in India
Here, you need to discuss the sources of the growth pattern
and...
asked 57 minutes ago -
Hydrobromic acid
dissolves solid iron according to the followiaung reaction:
Fe(s)+2HBr(aq)→
FeBr2(aq)+ H2(g)
Part A. What...
asked 2 hours ago -
Verify the following vector identity in SPHERICAL
COORDINATES.
div(curl(A)) = 0
asked 4 hours ago -
The work function (Φ) for a metal is 7.50×10-19 J.
What is the longest wavelength (nm)...
asked 5 hours ago -
1. Would the following procedural changes cause the
calculated mass percent Ni2+ ion in Ni(NH3)nCl2 to...
asked 6 hours ago -
1. Why does the voltage of the capacitor vary with frequency?
where does this missing voltage...
asked 7 hours ago -
p p please write each step out clearly
3. A manager of a company is considering...
asked 6 hours ago -
On October 1, Ebony Ernst organized Ernst Consulting; on October
3, the owner contributed $83,540 in...
asked 7 hours ago -
A.)As an electron moves through a region of space, its speed
decreases from 9.60 × 106...
asked 8 hours ago -
In java with the netbeans program do:
Through object programming
Create a class "ContadorP", which is...
asked 8 hours ago -
Pattern Corporation acquired all of Science
Company's outstanding stock on January 1, 2016 for $600,000 cash....
asked 8 hours ago -
Here are all accounts Tyler Co. maintains.
Tax expenses $4,750
Common stocks $48,840
SG&A expenses $2,500...
asked 8 hours ago