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    Chemistry The Molecular Nature
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    Exam 17: Equilibrium the Extent of Chemical Reactions
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    The Equilibrium Constant for Reaction (1) Below Is 276
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The Equilibrium Constant for Reaction (1) Below Is 276

Question 56

Question 56

Multiple Choice

The equilibrium constant for reaction (1) below is 276. Under the same conditions, what is the equilibrium constant of reaction (2) ? (1) ½X2(g) + ½Y2(g) The equilibrium constant for reaction (1)  below is 276. Under the same conditions, what is the equilibrium constant of reaction (2) ? (1)  ½X<sub>2</sub>(g)  + ½Y<sub>2</sub>(g)    XY(g)  (2)  2XY(g)    X<sub>2</sub>(g)  + Y<sub>2</sub>(g)  A)  6.02 × 10<sup>-2</sup> B)  7.25 × 10<sup>-3</sup> C)  3.62 × 10<sup>-3</sup> D)  1.31 × 10<sup>-5</sup> E)  None of these choices are correct. XY(g)
(2) 2XY(g) The equilibrium constant for reaction (1)  below is 276. Under the same conditions, what is the equilibrium constant of reaction (2) ? (1)  ½X<sub>2</sub>(g)  + ½Y<sub>2</sub>(g)    XY(g)  (2)  2XY(g)    X<sub>2</sub>(g)  + Y<sub>2</sub>(g)  A)  6.02 × 10<sup>-2</sup> B)  7.25 × 10<sup>-3</sup> C)  3.62 × 10<sup>-3</sup> D)  1.31 × 10<sup>-5</sup> E)  None of these choices are correct. X2(g) + Y2(g)


A) 6.02 × 10-2
B) 7.25 × 10-3
C) 3.62 × 10-3
D) 1.31 × 10-5
E) None of these choices are correct.

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