What is the Le Chatelier's Principle and how does it apply to reversible reactions when there is a change in concentration, pressure, or temperature?
Answer 1
Patrick Smith
Le Chatelier’s Principle states that if a dynamic equilibrium is disturbed by changing the conditions, the position of equilibrium moves to counteract the change. For concentration changes, adding or removing reactants/products shifts the equilibrium to restore balance. For pressure changes, increasing pressure shifts equilibrium towards the side with fewer gas molecules. For temperature changes, increasing temperature favors the endothermic direction, while decreasing temperature favors the exothermic direction.
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