Using the equation for the trendline line, determine the values for ΔH° (kJ/mol) and ΔS° (J/mol⋅K). Show any work. ΔH°, (kJ/mol) ΔS°, (J/mol⋅K)     Co(H2O)62+(aq)      +      4 Cl- (aq)       ⇌       CoCl42-(aq)      +   H2O (l) Temperature, (K) Kc ΔG°, (kJ/mol) 298 2.830*10^-3 14.524 308.15 9.619*10^-3 11.891 318.15 3.14*10^-2 9.147 328.15 8.82*10^-2 6.621 338.15 2.42*10^-1 3.990

Chemistry: The Molecular Science
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ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter12: Chemical Equilibrium
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Problem 80QRT
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Chemistry 

  1. Using the equation for the trendline line, determine the values for ΔH° (kJ/mol) and ΔS° (J/mol⋅K). Show any work.

ΔH°, (kJ/mol)

ΔS°, (J/molK)

   

Co(H2O)62+(aq)      +      4 Cl- (aq)       ⇌       CoCl42-(aq)      +   H2(l)

Temperature, (K)

Kc

ΔG°, (kJ/mol)

298

2.830*10^-3

14.524

308.15

9.619*10^-3

11.891

318.15

3.14*10^-2

9.147

328.15

8.82*10^-2

6.621

338.15

2.42*10^-1

3.990

Calculations:  

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