Find AG for the following reaction, at 25°C, using AH and S f NH4Cl(s) NH3(g) + HCl(g) kJ Substance or Ion HCl(g) HCl(aq) NH3(g) NH3(aq) NH4Cl(s) and S values. Standard Thermodynamic Values at 298 K AH (kJ/mol) ΔΗ f -92.3 -167.46 -45.9 -80.83 -314.4 S (J/mol K) 186.79 55.06 193 110 94.6

Find AG for the following reaction, at 25°C, using AH and S f NH4Cl(s) NH3(g) + HCl(g) kJ Substance or Ion HCl(g) HCl(aq) NH3(g) NH3(aq) NH4Cl(s) and S values. Standard Thermodynamic Values at 298 K AH (kJ/mol) ΔΗ f -92.3 -167.46 -45.9 -80.83 -314.4 S (J/mol K) 186.79 55.06 193 110 94.6

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

Find AG for the following reaction, at 25°C, using AH and S
f
NH4Cl(s) NH3(g) + HCl(g)
kJ
Substance or Ion
HCl(g)
HCl(aq)
NH3(g)
NH3(aq)
NH4Cl(s)
and S values.
Standard Thermodynamic Values at 298 K
AH (kJ/mol)
ΔΗ
f
-92.3
-167.46
-45.9
-80.83
-314.4
S
(J/mol K)
186.79
55.06
193
110
94.6

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