c. For the reaction2.CACO,(s) + 2H+ (aq)→ Ca (ag) + H,0(1) + CO,SpeciesS J(mol K)CACO3 (s)92.9H* (ag)0.Ca (aq)-53.1H20(1)69.95CO, (9)213.7AS =JK

Entropy change for a reaction is given by following relation, ∆Srxn = Sum of entropies of products -…

Answered: c. For the reaction CACO3 (s) + 2H+…

c. For the reaction CACO3 (s) + 2H+ (ag) Ca (ag) + H20(1) + CO2 (g) Species S° J/(mol-K) CaCO3 (s) 92.9 H(aq) 2+ Ca (ag) -53.1

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter16: Spontaneity Of Reaction

Section: Chapter Questions

Problem 62QAP: Consider the reaction NH4+(aq) H+(aq)+NH3(aq) Use G f for NH3(aq) at 25C=26.7 kJ/mol and the...

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Question

c. For the reaction
2.
CACO,(s) + 2H+ (aq)→ Ca (ag) + H,0(1) + CO,
Species
S J(mol K)
CACO3 (s)
92.9
H* (ag)
0.
Ca (aq)
-53.1
H20(1)
69.95
CO, (9)
213.7
AS =
JK

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