Interpretation:
To write an equilibrium expression for given equilibrium reaction.
Concept Introduction:
Equilibrium reaction:
A
Or rate of forward reaction is equal to the rate of backward reaction is said be to chemical equilibrium state.
Equilibrium expression:
It denotes the ratio of product and reactants in concentration term that is expressed by K (equilibrium constant).
Consider an equilibrium reaction:
Here, a, b, c and d are coefficient.
So, the equilibrium expression for above reaction would be.
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Introduction To General, Organic, And Biochemistry
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