in Course: CHM_104_001 Genera XGmailYouTubeTEST IIIQuestion 1Question 2Question 3Question 4Question 5Question 6Question 7Question 8Question 9Question 10Question 11Question 12Question 13Question 14OWLv2 | Online teaching and le x b Fe203 (s) + 2Al(s)Al2O3(s) + 2 ×prod03-cnow-owl.cengagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-takeQuestion 15Question 16SProgress:15/24 itemsDue Dec 17 at11:55 PMFinish Assignment1 pt1 pt1 pt1 pt1 pt1 pt1 pt1 pt1 pt1 pt1 pt1 pt1 pt1 pt1 pt1 ptMaps MTH 119, section...Consider the reaction:ASOSubstance So (J/K mol)Fe3O4(s)146.4H₂(g)Fe(s)H₂O(g)systemmth.119.bannon.s....=Submit Answer130.727.8Fe3O4 (s) + 4H₂(g) → 3Fe(s) + 4H₂O(g)Using standard absolute entropies at 298 K, calculate the entropy change for the system when 1.57 moles of Fe3O4(s) react at standard conditions.188.8J/KA comparison of o...Try Another VersionPOLNew Tab2 item attempts remainingmth119.week.11 -...[References]XUse the References to access important values if needed for this question.+Cengage Learning Cengage Technical SupportPreviousEmail InstructorNextRSave and Exit?

We have to calculate standard enthalpy of reaction.

T III ion 1 ion 2 on 3 on 4 ion 5 ion 6 ion 7 ion 8 ion 9 ion 11 ion 12 on 13 on 14 on 15 ion 16 ress: 4 items Dec 17 at 5 PM 1 pt ion 101 pt Assignment 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt Consider the reaction: Fe3O4(s) + 4H₂(g) →3Fe(s) + 4H₂O(g) Using standard absolute entropies at 298 K, calculate the entropy change for the system when 1.57 moles of Fe3O4(s) react at standard conditions. AS Substance S (J/K mol) Fe3O4(s) 146.4 H₂(g) Fe(s) H₂O(g) system = Submit Answer 130.7 27.8 188.8 J/K [References] Use the References to access important values if needed for this question. Try Another Version 2 item attempts remaining Cengage Learning Cengage Technical Support Previous Next> Email Instructor Save and Exit ?

T III ion 1 ion 2 on 3 on 4 ion 5 ion 6 ion 7 ion 8 ion 9 ion 11 ion 12 on 13 on 14 on 15 ion 16 ress: 4 items Dec 17 at 5 PM 1 pt ion 101 pt Assignment 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt Consider the reaction: Fe3O4(s) + 4H₂(g) →3Fe(s) + 4H₂O(g) Using standard absolute entropies at 298 K, calculate the entropy change for the system when 1.57 moles of Fe3O4(s) react at standard conditions. AS Substance S (J/K mol) Fe3O4(s) 146.4 H₂(g) Fe(s) H₂O(g) system = Submit Answer 130.7 27.8 188.8 J/K [References] Use the References to access important values if needed for this question. Try Another Version 2 item attempts remaining Cengage Learning Cengage Technical Support Previous Next> Email Instructor Save and Exit ?

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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