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Unit 7 Equilibrium - Coggle Diagram
Unit 7 Equilibrium
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7.3 Reaction Quotient
and equilibrium constant
7.5 magnitude of the equilibrium constant
7.6 properties of the equilibrium constant
Magnitude
of K
K>1, reaction favors the products at equilibrium;
K<1, the reaction favors the reactants at equilibrium;
K≈1, the products and reactants are favored
equally at equilibrium.
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Q and K
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Q>K, reaction proceed towards reactants until Q=K
Q<K, reaction proceed toward products until Q=K
K and T
Endothermic reaction: ↑ T ,↑ K
Exothermic reaction: ↑ T, ↓ K
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7.12 Common-ion effect
solubility of a salt is ↓ when it is dissolved into a solution that already contains one of the ions present in the salt (common ion)