Chem- Equlibrium
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8 Terms
Reversible Reaction
a chemical reaction that proceeds in both the forward and reverse direction
Dynamic equillibrium
a closed chemical system at equilibrium that ischanging at the molecular level, while its macroscopic properties remain constant
3 Types of Equilibrium
Solubility- (dissolving process)
Phase- (change of state)
Chemical- (reactants ⇆ products)
Equillibrium Law Expression
K is independent of the initial concentration of the reactants and products, but dependent on the concentrations at the equilibrium
Endothermic
(A + energy 🡪 B)
An increase in temp causes a shift to the RIGHT to remove the excess
energy
ie. more product produced and K increases
Exothermic
(A 🡪 B + energy)
An increase in temp causes a shift to the LEFT to remove the excess energy
ie. less product produced and K decreases
What changes the value of K?
Temperature