Consider the following reaction and associated equilibrium constant: aA(g)+bB(g)⇌cC(g), Kc = 4.0 Find the equilibrium concentrations of A, B,...

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Chemistry

Consider the following reaction and associated equilibriumconstant:
aA(g)+bB(g)⇌cC(g),Kc = 4.0

Find the equilibrium concentrations of A, B, and C fora=1, b=1, and c=2. Assume that theinitial concentrations of A and B are each 1.0 M and that noproduct is present at the beginning of the reaction.

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4.0 Ratings (690 Votes)
As we know equilibrium constant Kc we can find equilibrium conc Of AB and C A B C Initial 10 10 0 Change x x 2x Equilibrium The minus sign comes from the fact that the A and B amounts are going to go down as the reaction proceeds x signifies that we know some A and B get used up but we dont know how much What we do know is that an EQUAL amount of each will be used up We know this    See Answer
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