Consider the reaction 2H₂(g) + O₂(g)→→→→→2H₂O(g) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 2.08 moles of H₂(g) react at standard conditions. AS surroundings = -1688 J/K

Consider the reaction 2H₂(g) + O₂(g)→→→→→2H₂O(g) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 2.08 moles of H₂(g) react at standard conditions. AS surroundings = -1688 J/K

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

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Question

Consider the reaction
2H₂(g) + O₂(g)- →2H₂O(g)
Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 2.08 moles of H₂(g) react at standard
conditions.
AS surroundings = -1688 J/K

Consider the reaction:
2BrF3(g)- →Br₂(g) + 3F₂(g)
Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 2.27 moles of BrF3(g) react at
standard conditions.
AS surroundings
=
J/K

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