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    Chemistry
  3. Study Set
    General Chemistry Study Set 1
  4. Exam
    Exam 19: Spontaneous Change: Entropy and Free Energy
  5. Question
    Consider the Reaction: H<sub>2</sub>X(g) → HX(g) + X(g)
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Consider the Reaction: H2X(g) → HX(g) + X(g)

Question 11

Question 11

Multiple Choice

Consider the reaction: H2X(g) → HX(g) + X(g)
ΔH°rxn = 18.4 kJ/mol ΔS°rxn = 23.1 J/mol-K
What is Keq for this reaction at 525 K?


A) 0.387
B) 0.993
C) 0.238
D) 4.23
E) 1.01

Correct Answer:

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