SEAT WORK # 3: 1.) THE RATE OF THE REACTION BETWEEN CO AND NO₂ CO(g) + NO₂ (a) → CO₂ (g) + No (a). WAS STUDIED AT 540 K WITH VARIOUS CONCENTRATIONS OF CO AND NO₂, AWD THE DATA IN THE TABLE WERE COLLECTED DETERMINE THE RATE EQUATION AND THE VALUE OF THE RATE CONSTANT. 400 br nuppupS VIL DUR!

SEAT WORK # 3: 1.) THE RATE OF THE REACTION BETWEEN CO AND NO₂ CO(g) + NO₂ (a) → CO₂ (g) + No (a). WAS STUDIED AT 540 K WITH VARIOUS CONCENTRATIONS OF CO AND NO₂, AWD THE DATA IN THE TABLE WERE COLLECTED DETERMINE THE RATE EQUATION AND THE VALUE OF THE RATE CONSTANT. 400 br nuppupS VIL DUR!

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
3. The rate equation for the decomposition of N,Os(g) (forming NO2(g)) is: A[NO2]/At = k[N;Os]. The value of k is 5.0 × 104 s-1 for the reaction at a particular temperature. a) Calculate the half-life of N2O5(g) at that temperature. b) How long does it take for [N½O5] to decrease to one tenth of its original value?
See image below. Can you please show me how to solve this problem?
a)A nickel catalyst is commonly used in the hydrogenation of ethylene. If the initial concentration of ethylene is 2.75 mol·L−1 and the rate constant for the reaction is 0.0018 mol·L−1·s−1, what is the rate of reaction if it follows a zero-order reaction mechanism? Express your answer to two significant figures. b)Determine the half-life for the reaction in Part B. Express your answer to two significant figures.
5. You studied the chemical reaction, 2NO2(g) → 2NO(g) + O2(g), at 25°C by monitoring the concentration of NO2(g) as a function of time and constructed the following graph. y= 0.5408x + 125.0 R2=0.998 Time (s) What is the rate constant for this reaction at 25°C? Include the proper units. (W/T) [(3)ONI/T
Questions 2A 2B and 2C please
Last part of this question... An industrial chemist is studying the rate of the Haber synthesis: N2 + 3H2 → 2NH3. Starting with a closed reactor containing 1.25 mol/L of N2 and 0.35 mol/L of H2, she finds that the H2 concentration has fallen to 0.12 mol/L after 40. seconds. What is the average rate of reaction of H2 over this time? (Enter in mol/liter/sec). 0.0058 You are correct.Your receipt no. is 155-176 Previous Tries What is the average rate of NH3 production for this example? (Enter in mol/liter/sec). 0.0038 You are correct.Your receipt no. is 155-8777 Previous Tries Estimate the N2 concentration after 40 seconds? (Enter in mol/liter).
Q3
Suggest a mechanism behind the reaction NO(g) + Cl2(g) à NOCl(g) + Cl(g) with the rate law rate = k [NO]2 [Cl2] This reaction cannot be a one step reaction because of its rate law. It is therefore a multistep reaction, where the slow step represents a reaction between 2 molecules of NO with one molecule of Cl2 (slow) 2NO + Cl2 à ………. (fast). à ………… NO + Cl2. à NOCl + Cl
3. The following mechanism is proposed for the reaction of chlorine with chloroform: Cl, + CHCI, CCI, + HCI Cl, Step 1 fast equilibrium 2Cl CHCI, +CI » HCI +CCI, CCI, +Cl»cCI, Step 2 slow Step 3 fast a) Show that this mechanism gives the correct, overall balanced reaction equation. b) Write the rate law predicted by this mechanism.
Assume that the formation of nitrogen dioxide, 2 NO(g) + 02(g) – 2 NO2(g) is an elementary reaction. (a) Write the rate law for this reaction. (Rate expressions take the general form: rate = k. [A]ª . [B]b.) chemPad О Help Greek - rate=k•[NO]2.[02] rate=k*[NO]^2*[O_2] Correct. (b) A sample of air at a certain temperature is contaminated with 1.9 ppm of NO by volume. Under these conditions, can the rate law be simplified? If so, write the simplified rate law. If not, repeat your answer from above. (Rate expressions take the general form: rate = k . [A]ª . [B]b. Use k' for the new rate constant as needed.) chemPad O Help Greek - rate=k':[NO]2 rate=k*[NO]^2 Correct. (c) Under the conditions described in (b), the half-life of the reaction has been estimated to be 6.7x103 min. What would the half-life be if the initial concentration of NO were 12.4 ppm? 4.0 |1030192 X min Supporting Materials Periodic Table Constants and E Supplemental Data