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    Chemistry
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    Exam 14: Chemical Equilibrium
  5. Question
    Calculate K<sub>c</sub> for the Reaction 2HI(g)\(\rightleftharpoons\) H<sub>2</sub>(g) + I<sub>2</sub>(g) Given That the Concentrations of Each Species
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Calculate Kc for the Reaction 2HI(g) ⇌\rightleftharpoons⇌ H2(g) + I2(g) Given That the Concentrations of Each Species

Question 79

Question 79

Multiple Choice

Calculate Kc for the reaction 2HI(g) ⇌\rightleftharpoons⇌ H2(g) + I2(g) given that the concentrations of each species at equilibrium are as follows: [HI] = 0.85 mol/L, [I2] = 0.60 mol/L, [H2] = 0.27 mol/L.


A) 5.25
B) 0.22
C) 4.5
D) 0.19
E) 1.6 * 102

Correct Answer:

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