please help Part AThe data shown below were collected for the following second-order reaction:Cl(g) + H2(g) –→ HCl(g) + H(9)Use an Arrhenius plot to determine the activation barrier for the reaction.Temperature (K) Rate Constant (L mol¬1 s¬1)Ea = 23.0 kJ mol¬1900.00357SubmitPrevious Answers1000.07731100.956v Correct1207.781Part BUse an Arrhenius plot to determine the frequency factor for the reaction.να ΑΣφ?10A = 8.1 • 10s-1SubmitPrevious Answers Request AnswerX Incorrect; Try Again; 4 attempts remaining

Given, Ea = 23.0 kJ T = 90 K k = 0.00357 M-1 s-1

Temperature (K) Rate Constant (L mol- s1) Ea = 23.0 kJ mol¬1 90 0.00357 Submit Previous Answers 100 0.0773 110 0.956 v Correct 120 7.781 Part B Use an Arrhenius plot to determine the frequency factor for the reaction. Hνα ΑΣφ ? A = 8.1 • 10–10 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining

Temperature (K) Rate Constant (L mol- s1) Ea = 23.0 kJ mol¬1 90 0.00357 Submit Previous Answers 100 0.0773 110 0.956 v Correct 120 7.781 Part B Use an Arrhenius plot to determine the frequency factor for the reaction. Hνα ΑΣφ ? A = 8.1 • 10–10 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining

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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part A 1. Concentration of Known NiCl2 Stock Solution ___500________ mM Tube Number Blank #1 #2 #3 #4 #5 2. Volume of Known NiCl2 Stock Solution Pipetted Into Tube 0.00 mL 1.50 mL 3.00 mL 4.50 mL 6.00 mL 7.50 mL 3. Volume of Distilled Water Pipetted Into Tube 11.00 mL 9.50 mL 8.00 mL 6.50 mL 5.00 mL 3.50 mL 4. Total Volume of Solution In Tube 11.00 mL 11.00 mL 11.00 mL 11.00 mL 11.00 mL 11.00 mL 5. Diluted Concentration of NiCl2 In Tube ----------- 68.2 mn 136mn 204mn 273mn 341mn 1. Equation for the Best-Fit Straight Line Y=3822x+4.7446 2. Absorbance at λmax for Diluted Unknown 0.87 3. Concentration of NiCl2 in Diluted Unknown 25.693 mM Determine the dilution factor for your diluted unknown U1 based on how you prepared the solutions in Part A. Record this on your report sheet in Part D #4.
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Assignment Score: 45.9% Question 12 of 19 What concentration of CI re [CI¯] =
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