# SCIENCE 1

Which of the following is a true statement about chemical equilibria in general
A.there is only one set of equilibrium concentrations that equal the Kc value
B.eqauilibrium is the result of cessation of all chemical change
C.at equilibrium the rate of the forward reaction is equal to the rate of the reverse reaction
D.at equilibrium the total concentration of products equals the total concentration of reactants. that is [products]=[reactants]
I am going with C. as correct
thanks

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1. C is correct.

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2. thankyou so much

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posted by Dave

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