Homework Answers
![- Ans-6 Mech q Reaution 2 ulo kun Moog Het Nooa ez? No thao H₂ + H2o ke? H₂O + N2 - Rote & formation of Ne + d ) = ky [Hz] fu](http://img.homeworklib.com/questions/d1e6f280-7802-11ea-9494-9ba93bb8b707.png?x-oss-process=image/resize,w_560)
![KK2 [Hz] [110]2 at - 1314) KIA (14 + ka Tha] [ d[Mi] = k kz (Hz] [10] kettle [H. Idt](http://img.homeworklib.com/questions/d26f56a0-7802-11ea-bdca-7ff5e6ffa3c8.png?x-oss-process=image/resize,w_560)
Add Answer to:
Can you explain with all necessary steps and equations? thank
you
6. The reaction 2 H2...
6. The reaction 2 H + 2 NO N ; + 2 H20 may proceed by...
6. The reaction 2 H + 2 NO N ; + 2 H20 may proceed by the following mechanism: 2 NO - N20 (kand k) H + N202 + NO + H2O (kz) H + NO + N2 + H2O (ku). Use the steady-state approximation to predict the rate law for the formation of the product N2.
Please answer each part with work shown. Thank you. 6. The following three mechanisms have been proposed for a particular reaction. Mechanism II Mechanism III Mechanisml H2 +NO-H2O+N (slow) N +...
Please answer each part with work shown. Thank you.
6. The following three mechanisms have been proposed for a particular reaction. Mechanism II Mechanism III Mechanisml H2 +NO-H2O+N (slow) N +NON2+0 (fast) O+H2-> H2O (fast) 2 NO-N202 (fast equilibrium) H2-N202-H20+ N3O (slow) H2+N20-H2O+N2 (fast) H2 + 2 NO- H2O+N2O (slow) N20+ H2N2+ H2O (fast) a) What is the overall reaction that each proposed mechanism supports? b) Calculate the ΔΗ'm for the overall reaction. c) For each mechanism, draw an energy...
2. Consider the reaction below between nitric oxide and hydrogen gas: 2 NO(g) + 2 H2(g)...
2. Consider the reaction below between nitric oxide and hydrogen gas: 2 NO(g) + 2 H2(g) - N2 + 2 H2009) Upon being studied experimentally, it has been determined that the rate law expression for this reaction is first order in Hz and second order in NO(g). With this information in mind, answer the following: [Tip: You can assume that the steady-state approximation is valid for any intermediate here.) a. As written, is the reaction above a valid mechanism? In...
2) A proposed reaction mechanism for nitric oxide, NO, produced in hydrogen fueled jet engines 1s...
2) A proposed reaction mechanism for nitric oxide, NO, produced in hydrogen fueled jet engines 1s 2 NO(g) N202(g) N202(g) + H2(g) H20(g) +N20(g) N20(g) +H2(g) N2(g) + H20(g) fast slow fast a) Write a balanced equation for the overall chemical reaction (1/2 mark) b) Determine the theoretical rate law. (1 mark) c) Using the blank reaction progress diagram below sketch the energy profile of this exothermic reaction mechanism, labeling the positions of NO. H2,N 02, N2O, H2O, N2. (3...
Can you explain with all necessary steps and equations? thank you 4. Use the method of initial rates (the simple met...
Can you explain with all necessary steps and equations? thank
you
4. Use the method of initial rates (the simple method, not the more robust approach) to determine the rate law and rate constant for the reaction NH + NO3 - N2 + 2 H2O (acid solution) Given the following data: [HNO2]/M [NH *] / M. Rate x 108/mol Li's! 0.0092 0.098 34.9 0.0092 0.049 16.6 0.0488 0.196 335 0.0249 0.196 156
14. The reaction 2 H2(g) + 2 NO(g) ® N2(g) + 2 H2O(g) is proposed to...
14. The reaction 2 H2(g) + 2 NO(g) ® N2(g) + 2 H2O(g) is proposed to have the alternate mechanism: 2 NO(g) ® N2O2(g) FAST N2O2(g) + H2(g) ® N2O(g) + H2O(g) SLOW N2O(g) + H2(g) ® N2(g) + H2O(g) FAST If the rate law is found to be Rate = k[H2][NO]2, could this support the proposed mechanism? Does the rate law indicate that the reaction is termolecular?
The experimental rate law for the reaction 2H2(g) + 2 NO(g) → N2(g) +2 H2O(g) is...
The experimental rate law for the reaction 2H2(g) + 2 NO(g) → N2(g) +2 H2O(g) is d[N2) = kods[Hz][NO] Below is a proposed mechanism: H2(g) + NO(g) + NO(g) = N2O(g) + H2O(g) H2(g) + N2O(g) = N2(g) + H2O(g) ki k2 (a) Under what conditions does this mechanism give the observed rate law? Express kobs in terms of the rate constants for the individual steps of the mechanism. A second proposed mechanism is: NO(g) + NO(g) = N2O2(g) N2O2(g)...
J.D. Chapple-Sokol, C.J. Giunta, and R.G. Gordon (J. Electrochem. Soc. 136, 2993 (1989)) proposed the following...
J.D. Chapple-Sokol, C.J. Giunta, and R.G. Gordon (J. Electrochem. Soc. 136, 2993 (1989)) proposed the following radical chain mechanism for the initial stage of the gas-phase oxidation of silane by nitrous oxide: (1) (2) (3) (4) (5) (6) N2O N2 +O O SiH4 SiH3+ OH SiH3+H20 SiH30+ N2 SIH3OH+ SiH3 (H3Si)20 OH SIH4 SIH3+N20 SIH3O+ SiH4 SIH3+ SiH30 Label each step with its role in the chain. Use the steady-state approximation to show that this mechanism predicts the following rate...
Can you please explain with all steps and necessary equations? Thank you! 6. The force constant...
Can you please explain with all steps and necessary equations?
Thank you!
6. The force constant of the CO group in a peptide link is approximately 1.2 kN m'. At what wavenumber would you expect it to absorb? Treat the CO subunit as a separate molecule to find the reduced mass.
Can an intermediate appear in the net balanced reaction? Yes, because it is part of the...
Can an intermediate appear in the net balanced reaction? Yes, because it is part of the reaction mechanism No, because it is a product in one step but a reactant in another step and cancels out of the net reaction Oo oo Yes, because all species in the reaction must show up in the net reaction No, because it is a product and products do not appear in the rate law For a certain reaction the rate law is: Rate...
6. The reaction 2 H + 2 NO N ; + 2 H20 may proceed by the following mechanism: 2 NO - N20 (kand k) H + N202 + NO + H2O (kz) H + NO + N2 + H2O (ku). Use the steady-state approximation to predict the rate law for the formation of the product N2.
Please answer each part with work shown. Thank you.
6. The following three mechanisms have been proposed for a particular reaction. Mechanism II Mechanism III Mechanisml H2 +NO-H2O+N (slow) N +NON2+0 (fast) O+H2-> H2O (fast) 2 NO-N202 (fast equilibrium) H2-N202-H20+ N3O (slow) H2+N20-H2O+N2 (fast) H2 + 2 NO- H2O+N2O (slow) N20+ H2N2+ H2O (fast) a) What is the overall reaction that each proposed mechanism supports? b) Calculate the ΔΗ'm for the overall reaction. c) For each mechanism, draw an energy...
2. Consider the reaction below between nitric oxide and hydrogen gas: 2 NO(g) + 2 H2(g) - N2 + 2 H2009) Upon being studied experimentally, it has been determined that the rate law expression for this reaction is first order in Hz and second order in NO(g). With this information in mind, answer the following: [Tip: You can assume that the steady-state approximation is valid for any intermediate here.) a. As written, is the reaction above a valid mechanism? In...
2) A proposed reaction mechanism for nitric oxide, NO, produced in hydrogen fueled jet engines 1s 2 NO(g) N202(g) N202(g) + H2(g) H20(g) +N20(g) N20(g) +H2(g) N2(g) + H20(g) fast slow fast a) Write a balanced equation for the overall chemical reaction (1/2 mark) b) Determine the theoretical rate law. (1 mark) c) Using the blank reaction progress diagram below sketch the energy profile of this exothermic reaction mechanism, labeling the positions of NO. H2,N 02, N2O, H2O, N2. (3...
Can you explain with all necessary steps and equations? thank
you
4. Use the method of initial rates (the simple method, not the more robust approach) to determine the rate law and rate constant for the reaction NH + NO3 - N2 + 2 H2O (acid solution) Given the following data: [HNO2]/M [NH *] / M. Rate x 108/mol Li's! 0.0092 0.098 34.9 0.0092 0.049 16.6 0.0488 0.196 335 0.0249 0.196 156
The experimental rate law for the reaction 2H2(g) + 2 NO(g) → N2(g) +2 H2O(g) is d[N2) = kods[Hz][NO] Below is a proposed mechanism: H2(g) + NO(g) + NO(g) = N2O(g) + H2O(g) H2(g) + N2O(g) = N2(g) + H2O(g) ki k2 (a) Under what conditions does this mechanism give the observed rate law? Express kobs in terms of the rate constants for the individual steps of the mechanism. A second proposed mechanism is: NO(g) + NO(g) = N2O2(g) N2O2(g)...
J.D. Chapple-Sokol, C.J. Giunta, and R.G. Gordon (J. Electrochem. Soc. 136, 2993 (1989)) proposed the following radical chain mechanism for the initial stage of the gas-phase oxidation of silane by nitrous oxide: (1) (2) (3) (4) (5) (6) N2O N2 +O O SiH4 SiH3+ OH SiH3+H20 SiH30+ N2 SIH3OH+ SiH3 (H3Si)20 OH SIH4 SIH3+N20 SIH3O+ SiH4 SIH3+ SiH30 Label each step with its role in the chain. Use the steady-state approximation to show that this mechanism predicts the following rate...
Can you please explain with all steps and necessary equations?
Thank you!
6. The force constant of the CO group in a peptide link is approximately 1.2 kN m'. At what wavenumber would you expect it to absorb? Treat the CO subunit as a separate molecule to find the reduced mass.
Can an intermediate appear in the net balanced reaction? Yes, because it is part of the reaction mechanism No, because it is a product in one step but a reactant in another step and cancels out of the net reaction Oo oo Yes, because all species in the reaction must show up in the net reaction No, because it is a product and products do not appear in the rate law For a certain reaction the rate law is: Rate...
Most questions answered within 3 hours.
-
The labor force minus the number of employed equals the number
of unemployed.
a. True
b....
asked 50 minutes ago -
Determine the mass in units of grams [g] of 0.49 moles [mol]
of a new fictitious...
asked 1 hour ago -
A horizontal mass of M=5kg is on a spring and stretched to
x=0.5m when released from...
asked 2 hours ago -
26 of 50
"I have worked at the Arizona Humane Society for ten years, and
have...
asked 2 hours ago -
Compare and contrast zero based budgeting and incremental (or
base year) budgeting.
asked 2 hours ago -
4 pts 10. Which of the following hypothesis would be MOST
difficult to test experimentally? Group...
asked 2 hours ago -
A business owner makes 1,000 items a day. Each day he or she
contributes eight hours...
asked 2 hours ago -
A
circular loop in the plane of a paper lies inca0.65 T magnetic
field pointing into...
asked 3 hours ago -
A business owner is trying to decide whether to buy, rent, or
lease office space and...
asked 3 hours ago -
Thermal Storage Solar heating of a house is much more efficient
if there is a way...
asked 3 hours ago -
Considering the “fits” for group and job design dimensions,
suppose you had 12 employees with different...
asked 3 hours ago -
Consider TCP connection management.
How many segments are typically involved in the TCP connection
establishment? What...
asked 3 hours ago