6. A student performs the reaction below in three experiments studying initial concentrations and initial rates. The data is summarized in the table below. SHOW ALL YOUR WORK. 2 NO(g) + Br,(g) →2 NOBr(g) [NO] [Br.] Rate (mol/L-s) 0.80 0.60 0.14 1.60 0.60 0.28 0.80 1.20 0.56 a. What is the order of this reaction with respect to NO? b. What is the order of this reaction with respect to Br.? c. What is the overall order of this reaction? d. What is the rate law constant, k, for this reaction? (Be sure to include the value and the units.) (answer + units) 5. For the reaction below, initially 3-5 mol of NH, are placed in a 4.0 L reaction chamber. After 3.0 minutes only 1.6 moles of NH, remain. SHOW ALL YOUR WORK. 4 NH,(g) +50,(g) →4 NO(g) +6 H,O(g) a. Calculate the average rate of reaction with respect to NH,. b. Calculate the average rate at which H,O is being formed. c. Calculate the average rate at which O, is being consumed. (answer + units for NH) (answer + units for (answer + units for O) H₂O)

6. A student performs the reaction below in three experiments studying initial concentrations and initial rates. The data is summarized in the table below. SHOW ALL YOUR WORK. 2 NO(g) + Br,(g) →2 NOBr(g) [NO] [Br.] Rate (mol/L-s) 0.80 0.60 0.14 1.60 0.60 0.28 0.80 1.20 0.56 a. What is the order of this reaction with respect to NO? b. What is the order of this reaction with respect to Br.? c. What is the overall order of this reaction? d. What is the rate law constant, k, for this reaction? (Be sure to include the value and the units.) (answer + units) 5. For the reaction below, initially 3-5 mol of NH, are placed in a 4.0 L reaction chamber. After 3.0 minutes only 1.6 moles of NH, remain. SHOW ALL YOUR WORK. 4 NH,(g) +50,(g) →4 NO(g) +6 H,O(g) a. Calculate the average rate of reaction with respect to NH,. b. Calculate the average rate at which H,O is being formed. c. Calculate the average rate at which O, is being consumed. (answer + units for NH) (answer + units for (answer + units for O) H₂O)

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...

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QUESTION 7 Match the part of the rate law with the correct term. 2 NO(g) + Cl2(g) --> 2 NOCI(g) 2. rate 3.0 mol2*s A 3.0 mol2*s A. Y rate constant vorder of reaction with respect to NO vorder of reaction with respect to Cl2 В. 1 C. 2 overall reaction order D. 3 QUESTION 8 2.
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