What does “Equilibrium constant” actually mean in Equilibrium, and why does it matter for JEE?
K compares products to reactants at equilibrium; a large K means products are favoured.
In simple words: K compares products to reactants at equilibrium; a large K means products are favoured. Getting Equilibrium constant clear matters because JEE questions on Equilibrium usually test this idea directly, not just a formula you memorised.
Key point
Equilibrium constant
Common mistake
including pure solids/liquids in the K expression.
Memory tip
leave out pure solids and liquids — only gases and solutions count.
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