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    Chemical Principles Study Set 1
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    Exam 11: Chemical Equilibria
  5. Question
    Given: 2SO<sub>2</sub>(g)+ O<sub>2</sub>(g) →2SO<sub>3</sub>(g) at Equilibrium at a Certain Temperature,the
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Given: 2SO2(g)+ O2(g) →2SO3(g) at Equilibrium at a Certain Temperature,the

Question 48

Question 48

Multiple Choice

Given: 2SO2(g) + O2(g) →2SO3(g) At equilibrium at a certain temperature,the concentrations of SO3(g) ,SO2(g) ,and O2(g) are 0.24 M,0.82 M,and 0.33 M,respectively.Calculate the value of Kc for this reaction.


A) 0.89
B) 0.21
C) 0.79
D) 0.26
E) 1.04

Correct Answer:

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