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    Chemistry
  3. Study Set
    Principles of General Chemistry
  4. Exam
    Exam 20: Thermodynamics: Entropy, free Energy, and the Direction of Chemical Reactions
  5. Question
    What Is the Free Energy Change\(\circ\) G°,for the Equilibrium Between Hydrogen Iodide,hydrogen,and Iodine at 453°C? K<sub>c</sub>
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What Is the Free Energy Change, ∘\circ∘ G°,for the Equilibrium Between Hydrogen Iodide,hydrogen,and Iodine at 453°C? Kc

Question 56

Question 56

Multiple Choice

What is the free energy change, ∘\circ∘ G°,for the equilibrium between hydrogen iodide,hydrogen,and iodine at 453°C? Kc = 0.020
2HI(g)  What is the free energy change,<sup> \circ </sup>G°,for the equilibrium between hydrogen iodide,hydrogen,and iodine at 453°C? K<sub>c</sub> = 0.020 2HI(g)    H<sub>2</sub>(g) + I<sub>2</sub>(g)  A) 6.4 kJ B) 8.8 kJ C) 15 kJ D) 19 kJ E) 24 kJ
H2(g) + I2(g)


A) 6.4 kJ
B) 8.8 kJ
C) 15 kJ
D) 19 kJ
E) 24 kJ

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