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In a paragraph, explain Le Chatelier's Principle, give examples

User Anil Bhomi
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1 Answer

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Step-by-step explanation:

Le Chatelier's principle states that if a dynamic equilibrium system is disturbed by changing for example pressure, temperature, or concentration of products or reactants, the equilibrium will shift in the opposite direction to offset the change.

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An example to understand better this principle:

Given a general reaction in equilibrium:

A (g) + B (g) <=> C (g) + D (g) ΔH < 0 (it means an exothermic reaction)

This reaction can be seen as follows:

A (g) + B (g) <=> C (g) + D (g) + energy (exothermic reaction = releases energy)

If the temperature increases or heat is added, the equilibrium will shift to the left because of the principle. (There are many examples)

User Max Favilli
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