a Consider the reaction: Ca(s) +2 H₂O(1) Ca(OH)2(aq) +2H2(g) AHfᵒ(kJ/mol) -285.83 -1002.82 -- S°(J/K).mol 41.59 69.95 -74.5 130.7 What are the values of AHO, AS° and AG° AH° = kJ/mol AS° = J/K.mol AG° = kJ/mol

a Consider the reaction: Ca(s) +2 H₂O(1) Ca(OH)2(aq) +2H2(g) AHfᵒ(kJ/mol) -285.83 -1002.82 -- S°(J/K).mol 41.59 69.95 -74.5 130.7 What are the values of AHO, AS° and AG° AH° = kJ/mol AS° = J/K.mol AG° = kJ/mol

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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Question

a Consider the reaction:
Ca(s) +2 H₂O(1) Ca(OH)2(aq) +2H2(g)
AHfᵒ(kJ/mol)
-285.83
-1002.82
--
S°(J/K).mol 41.59 69.95
-74.5
130.7
What are the values of AHO, AS° and AG°
AH° =
kJ/mol
AS⁰ =
J/K.mol
AG° =
kJ/mol

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