ZuoTi.Pro
Question

5. The reaction 2NO+ Cl2 → 2NOCI is thought to occur in two steps, as shown by the following proposed mechanism: O NO + Cl2 N
science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1


I NO + 4 4 Nou (fast, at equilibrium) (ii) no + Nou ka ano cu (slow) Rate of reaction is deteanined by slow step- In fact, slIn general, for cheurical non to be in equilibrium, the equilibrium constant is given by kep- Rate Constant of fcow and son cPut in Rate = K₂ [No} [Nou] Rate = ki k₃ [N03² [C12} option law is Hence, option (f) is correct. This mechanism predict that

0 0
Add a comment
Know the answer?
Add Answer to:
5. The reaction 2NO+ Cl2 → 2NOCI is thought to occur in two steps, as shown...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Select all that apply. The rate law for the reaction 2NO(g) + Cl2(g) → 2NOCI(g) is...

    Select all that apply. The rate law for the reaction 2NO(g) + Cl2(g) → 2NOCI(g) is given by R-k[NO][C121 If the following is the mechanism for the reaction, NO(g) + Cl2(g) → NOC12(g) NOCI,(g) + NO(g) → 2NOCI(g) which of the following statements accurately describes this reaction? Check all that apply. 2nd order reaction The first step is the slow step. Doubling [NO] would quadruple the rate. Cutting (Cl) in half would decrease the rate by a factor of two....

  • Consider the reaction 2 NO + Cl2 → 2 NOCI A possible mechanism is: Cl2 ⇄...

    Consider the reaction 2 NO + Cl2 → 2 NOCI A possible mechanism is: Cl2 ⇄ 2 Cl (fast) Cl + NO → NOCl (slow) If this is correct, the rate law will be: A. rate = k [NO]0.5[Cl] B. rate = k [NO]2[Cl2] C. rate = k [NO][Cl2] D. rate = k [NO][Cl]2 E. rate = k [NO][Cl2]0.5

  • 33 5 points The thermal decomposition of nitryl chloride (NO2Cl) as shown below, 2NO+2NO2 + Cl2...

    33 5 points The thermal decomposition of nitryl chloride (NO2Cl) as shown below, 2NO+2NO2 + Cl2 is thought to occur as follows: NO2Cl + NO2 + CI (slow step) NO2CI+ CI+NO2 + Cl2 (fast step) The rate law derived from the above mechanism would be: O rate = k[NO2Cl] O rate = k[NO2Cl][CI] O rate = k[NO2][Cl] o rate = k[NO2Ci] O rate = k[NO21[Cl2] Previous

  • select all of the mechanisms that are plausible for a given reaction and it's experimentally determined...

    select all of the mechanisms that are plausible for a given reaction and it's experimentally determined the rate law. 10.00 points Select all of the mechanisms that are plausible for the given reaction and its experimentally determined rate law. Overall Reaction: 2NO + CI, + 2NOCI Experimentally Determined Rate Law: rate = k[NO][CI] Step 1: NOCI, + NOCI, (slow) Step 2: NOCI, NQ -- 2NÓCI (fast) Step 1: CI, -+ 2Cl (slow) Step 2: 2NO+2CI2NOCI (fast) Step 1: NOCI, NOCI...

  • Chapter 13, Question 9 For the reaction 2NO + Cl2 + 2NOCI, do the following: Express...

    Chapter 13, Question 9 For the reaction 2NO + Cl2 + 2NOCI, do the following: Express the rate in terms of the disappearance of Cl2. Rate = _ A[cz] Rate=(-)(A[cz] 4) LINK TO TEXT We were unable to transcribe this imageIf Cl2 reacts at a rate of 79 M/s, state how fast NOCI will form. M/s exact number, no tolerance

  • Consider the reaction 2 NO + Cl2 + 2 NOCI A possible mechanism is: Cl2 =...

    Consider the reaction 2 NO + Cl2 + 2 NOCI A possible mechanism is: Cl2 = 2 CI (fast) CI + NO NOCI (slow) If this is correct, the rate law will be: O A. rate = k [NO]?[C12] B. rate = k [NO][C12] C. rate = k [NO][CIT? D. rate = k [NO][C1270.5 E. rate = k [NO]0.5[CI] Reset Selection

  • 63. At 35°C, K = 1.6 x 10-6 for the reaction 2NOCI(9) = 2NO(g) + Cl2...

    63. At 35°C, K = 1.6 x 10-6 for the reaction 2NOCI(9) = 2NO(g) + Cl2 (9) Calculate the concentrations of all species at equilibrium for each of the following original mixtures. a. 2.0 moles of pure NOCI in a 2.0-L flask Answer b. 1.0 mole of NOCI and 1.0 mole of NO in a 1.0-L flask Answer c. 2.0 moles of NOCI and 1.0 mole of Cl, in a 1.0-L flask

  • At 300 K, the following reaction is found to obey the rate law of Rate =...

    At 300 K, the following reaction is found to obey the rate law of Rate = k[NOCl]^2: 2 NOCl(g)  2 NO(g) + Cl2(g) The following reaction mechanism has been proposed for the reaction above: Proposed Mechanism: NOCl(g) ->NO(g) + Cl(g) slow Cl(g) + NOCl(g) -> NOCl(g) fast NOCl2(g) -> NO(g) + Cl2(g) fast 21. The suggested rate law in the mechanism is Rate = k[NOCl]. (T) 22. The reaction mechanism is plausible. (F) 23. NOCl2 is a catalyst in...

  • Rates of Non-elementary reactions Class Activity Consider the following mechanism: 2NO N202 k-1 N...

    step by step Rates of Non-elementary reactions Class Activity Consider the following mechanism: 2NO N202 k-1 NzOz + C12-2+2 NOCI a. What is the net reaction? b. Which of the above species is an intermediate? Why? c. Find the rate of the overall reaction using the steady-state approximation. d. Repeat part (c) using the rate-determining step method, assuming the first-step is fast and at equilibrium and the second step is slow. 2NO N,02 (ast,at equilibrium) k-1 N202 + Cl2-22 NOCI...

  • Part A Given the following proposed mechanism, predict the rate law for the overall reaction. 2...

    Part A Given the following proposed mechanism, predict the rate law for the overall reaction. 2 NO2 + Cl2 → 2 NO2Cl (overall reaction) Mechanism NO2 + Cl2 → NO2Cl + Cl slow NO2 + Cl → NO2Cl fast Given the following proposed mechanism, predict the rate law for the overall reaction. 2 NO2 + Cl2 → 2 NO2Cl (overall reaction) Mechanism NO2 + Cl2 → NO2Cl + Cl slow NO2 + Cl → NO2Cl fast Answer Choices: Rate =...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT