13. The rate of the reaction NO2(8) + CO(g) NO(8) + CO2(g) depends only on the concentration of NO2 below 225°C. At a temperature below 225°C, the following data were obtained. time, s [NO2], M 1.000 3.00 x 103 0.613 2.00 x 104 0.192 9.00 х 104 0.0500 Calculate the value of the rate constant, k, for this reaction. (а) 8 х 10 6 (b) 2 x 10–5 (c) 3 x 10-5 (d) 1 х 10 4 (e) 2 x 10¬4

13. The rate of the reaction NO2(8) + CO(g) NO(8) + CO2(g) depends only on the concentration of NO2 below 225°C. At a temperature below 225°C, the following data were obtained. time, s [NO2], M 1.000 3.00 x 103 0.613 2.00 x 104 0.192 9.00 х 104 0.0500 Calculate the value of the rate constant, k, for this reaction. (а) 8 х 10 6 (b) 2 x 10–5 (c) 3 x 10-5 (d) 1 х 10 4 (e) 2 x 10¬4

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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B12 H₂O C8H1402 NaOH PCC CH₂C₁₂ NaOCH3 CH3OH
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In the glucose molecule, why is the oxygen at carbon 5 the one that reacts with carbon 1 when there is an additional carbon at the end of the chain, carbon 6? t Predictions: On a. Due to the chirality of the last carbon, carbon 6 b. Because carbon 5 is the last chiral carbon 4 C. Because the oxygen at carbon 5 is in alpha position just like the oxygen at carbon 1 Accessibility: Good to go O 8: 14 101 f5 % 5 f6 A 17 40 & 7 18 Ö 7 W f9 8 8 f10 9 19 11 F ) O n f12 81°F Cla
ust.blackboard.com/ultra/courses/_156381_1/cl/outline Remaining Time: 40 minutes, 54 seconds. ¥ Question Completion Status: Moving to the next question prevents changes to this answer. Quèstion 1 Module 2.1. Which of the following statements is/are correct? I. Water is good at dissolving ions and polar molecules, but poor at dissolving nonpolar molecules. II. A polar molecule is one that is uncharged, but has an asymmetric internal distribution of charge, leading to partially positive and partially negative regions. III. Water interacts differently with charged and polar substances than with nonpolar substances because of the polarity of its own molecules IV. Water molecules are polar, with partial positive charges on the hydrogen, a partial, and negative charge on the oxygen. O l only O l and IV 01,, and II O I I, II, and IV A Moving to the next question prevents changes to this answer. Type here to search 32°C Mostly cloudy
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