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Practical Applications Le Chatelier’s Principle

Explore the practical applications of Le Chatelier’s Principle, including the Haber Process and carbonated beverages. Discover how changes in temperature and pressure affect chemical reactions, leading to favorable or unfavorable consequences. Utilize this principle to understand and manipulate reactions in various practical scenarios.

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Practical Applications Le Chatelier’s Principle

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  1. Practical Applications Le Chatelier’s Principle • https://www.youtube.com/watch?v=o1_D4FscMnU

  2. Practical Applications Le Chatelier’s Principle • Haber Process • N2 + 3H2 2NH3 + heat • Able to produce large amounts of ammonia using Le Chatalier’s Principle • Increased [N2] shift RIGHT • Decreased Temp  shift RIGHT • Increased Pressure  shift RIGHT • Added a catalyst  speeds up rate of RXN

  3. Practical Applications Le Chatelier’s Principle • There are many other practical applications of Le Chatelier’s Principle • stressing a system (i.e. reaction) causes a shift in the reaction to produce a favorable consequence

  4. Practical Applications Le Chatelier’s Principle • Carbonated Beverages • Rxn between carbon dioxide and water • CO2 + H20 H2CO3 + heat

  5. Practical Applications Le Chatelier’s Principle • Temperature • Increase in temperature causes the rxn Shift LEFT • CO2 + H20 H2CO3 + heat • CO2 will get used up • Hot soda goes flat faster

  6. Practical Applications Le Chatelier’s Principle • Pressure • Increase in pressure causes the rxn to shift RIGHT • CO2 + H20 H2CO3 + heat • How they get the fizz in the soda • Decrease in pressure (opening bottle) rxn shift LEFT • CO2 + H20 H2CO3 + heat • When you open bottle it is fizzy

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