equalibrium

  • Created by: 14duffyt
  • Created on: 09-03-18 09:14
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  • equalibrium
    • reversible reactions - products can react together to reproduce the reactants
    • litmus
      • HLit(aq) + H+(aq) + Lit+(aq)
    • exothermic and endothermic reactions
      • If a reaction is endothermic in one direction it is exothermic in the other
      • the amount of energy involved in the forwards reaction is equal to the amount of energy involved in the backwards reaction.
    • La chatellier
      • Left or right
        • If the position of equalibrium shifts to the left it will favour the backwards reaction and there will be a decrease in products
        • If the position of equalibrium shifts to the right it favors the forwrads reaction and there will be an increase in products
      • closed system- where dynamic equalibrium takes place
        • the forward and backwards reactions are going at the same rate and there is no change in the amount of products and reactants that are formed.

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