The Equilibrium Law (VCE SSCE Chemistry): Flashcards
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Reaction quotient ()
Reaction quotient ()
Ratio of product/reactant concentrations at any point in reaction
Equilibrium constant ()
Equilibrium constant ()
Value of when system reaches equilibrium
Relationship between and at equilibrium
Relationship between and at equilibrium
General equilibrium law formula structure
General equilibrium law formula structure
rac{[ ext{products}]}{[ ext{reactants}]} with coefficients as powers
Role of coefficients in equilibrium expressions
Role of coefficients in equilibrium expressions
They become the powers (indices) of concentrations
When , reaction shifts
When , reaction shifts
Right, toward products
When , reaction shifts
When , reaction shifts
Left, toward reactants
When , system is
When , system is
At equilibrium, no net change
Products position in expression
Products position in expression
Numerator (top)
Reactants position in expression
Reactants position in expression
Denominator (bottom)
