7) The reaction: A + B = 2 C, can be represented by the equilibrium expression, Kc = [C]² =258 at 520K. [A][B] When 1.00 M of C was allowed to reach equilibrium and 0.062 M of A was formed. If this reaction was performed at the same temperature using 0.500 M C, what would the equilibrium concentration of A be?

Chemistry: The Molecular Science
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ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
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Chapter12: Chemical Equilibrium
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7) The reaction: A + B = 2 C, can be represented by the equilibrium expression, Kc = [c]²
[A][B]
When 1.00 M of C was allowed to reach equilibrium and 0.062 M of A was formed. If this reaction was
performed at the same temperature using 0.500 M C, what would the equilibrium concentration of A
be?
= 258 at 520K.
Transcribed Image Text:7) The reaction: A + B = 2 C, can be represented by the equilibrium expression, Kc = [c]² [A][B] When 1.00 M of C was allowed to reach equilibrium and 0.062 M of A was formed. If this reaction was performed at the same temperature using 0.500 M C, what would the equilibrium concentration of A be? = 258 at 520K.
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