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- The equilibrium constant expression for a chemical equation is equal to the product concentrations divided by the reactant concentrations.
Question 1:
The equilibrium constant expression for a chemical equation is equal to the product concentrations divided by the reactant concentrations. For example, A + B = C + D will give an equilibrium constant = [C][D]/[A][B]. According to LeChateliers principle, which of the following will affect the equilibrium of a given reaction?
A. changing the volume or pressure
B. all of these will affect equilibrium
C. increasing the temperature
D. changing the concentration of a reactant or a product
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