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Equilibrium: Reversible Rxn and Equilibrium Constant
Notes from Section 18.2 (Exclude LeChatelier's Principle)
Virtually All Chemical Reactions are ____________________ (go over in class)
Def. Reversible reaction:
Showing Reversible Reaction (will do in class)
For reversible reactions, explain what is happening when the reaction first start and then what eventually happens?(Look at Fig 18-10)
Def. Chemical Equilibrium:(Leave some space for class notes)
Rate_____ = Rate_______ (go over in class)
3 Most Important things about Equilibrium
1.
2.
3.
Go over in class
Mass Action Expression = [______________]
[ ]
Def of Mass Action Expression:
Def concentration:
Look at Expts on Pg518-519 and look at product concentration at equilibrium and the math. What does it tell you
Def Equilibrium constant expression:
Def. Equilibrium position
Def Equilibium constant, K:
Condtions for K:
K>1 means
K<1 means
K=1 means