Using appendix C, find H and S for this reaction (you will need this for b,c). delta s= 176.6J delta H=5802kJ b. Knowing that K is temperature dependent and that G = -RTlnK, find the equilibrium constant (K) and T when the above reaction is at equilibrium with PNO2 = PN2O4 = 1.0 atm. c. Knowing that K is temperature dependent and that G = -RTlnK, find the equilibrium constant (K) and T when the above reaction is at equilibrium

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter17: Spontaneity, Entropy, And Free Energy
Section: Chapter Questions
Problem 8RQ: Consider the equation G = G + RT ln(Q). What is the value of G for a reaction at equilibrium? What...
Question

Solve all part please. Consider the equilibrium reaction N2O4 (g) ⇌ 2 NO2 (g)
a. Using appendix C, find H and S for this reaction (you will need this for b,c).

delta s= 176.6J

delta H=5802kJ
b. Knowing that K is temperature dependent and that G = -RTlnK, find the equilibrium constant (K) and T when
the above reaction is at equilibrium with PNO2 = PN2O4 = 1.0 atm.
c. Knowing that K is temperature dependent and that G = -RTlnK, find the equilibrium constant (K) and T when
the above reaction is at equilibrium with PT = 10.0 atm and PNO2 = 2 PN2O4.

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