7: 52%2:03 PM Mon Feb 7...< 88Mastery+Checkpoint+1+Practice+Spring+2022+CHM+1046 vCHM1046 NotesX CHM 1046 Ch 14: Thermodyna...x 04 Chapter 15 Equilibrium copyCHM1046 Ch 19 Kineticsx Mastery+Checkpoint+1+Pr..E.129000 kJ/mol8) Consider the balanced chemical equation:H2O2(aq) + 31(aq) + 2 H*→ I; (aq) + H2O(1)In the first 10 s of the reaction, the concentration of I dropped from 1.000 M to0.868 M. What is the average rate of the reaction?A) 0.0132 M/sB) 0.0044 M/s33 of 22

Answered: Image /qna-images/answer/d2dec466-fcfd-43be-9cba-d86149738651.jpg

8) Consider the balanced chemical equation: H2O2(aq) + 31(aq) + 2 H*→ I; (aq) + H2O(1) In the first 10 s of the reaction, the concentration of I dropped from 1.000 M to 0.868 M. What is the average rate of the reaction? A) 0.0132 M/s B) 0.0044 M/s

8) Consider the balanced chemical equation: H2O2(aq) + 31(aq) + 2 H*→ I; (aq) + H2O(1) In the first 10 s of the reaction, the concentration of I dropped from 1.000 M to 0.868 M. What is the average rate of the reaction? A) 0.0132 M/s B) 0.0044 M/s

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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1c
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a) Determine the total order of the reaction.b) You want to increase the reaction rate as much as you can by doubling the initial concentration of one of the reactants. Which reactant would you choose? Explain your reasoning.
- 1 Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate constant of 0.0020 M·s 2 HI (g) → H, (g) + I, (g) Suppose a 4.0 L flask is charged under these conditions with 150. mmol of hydrogen iodide. How much is left 5.0 s later? You may assume no other reaction is important. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.
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2 3 4 =5 #1 6 7 Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate constant of 0.0040 M-s¹: 2 HI (g) → H₂(g) + 1₂ (g) Suppose a 5.0 L flask is charged under these conditions with 300. mmol of hydrogen iodide. How much is left 4.0 s later? You may assume no other reaction is important. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits. S A S ? Continue Submit 00 X
For the reaction 3A(g) + 2B(g) → 2C(g) + 2D(g) the following data were collected at constant temperature. Determine the correct rate law for this reaction. Trial Initial [A] Initial [B] Initial Rate (mol/L) (mol/L) (mol/L• min) 1 0.200 0.100 6.00 × 10–2 2 0.100 0.100 1.50 × 10–2 3 0.200 0.200 1.20 × 10–1 4 0.300 0.200 2.70 × 10–1
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