Chemistry A-Level
Kc expression from a balanced equation
What Kc expression from a balanced equation means in Chemistry A-Level, as defined for OCR.
Definition of Kc expression from a balanced equation
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Reference: OCR
Written with product concentration over reactant concentration, each concentration raised to its stoichiometric coefficient, omitting pure solids and pure liquids because their concentration is effectively constant.
Topics that use Kc expression from a balanced equation
- Chemical equilibrium (OCR A-Level)
Related terms
- Calculating Kc from equilibrium concentrations
- closed system
- constant concentrations
- Controlling variables in equilibrium experiments
- dynamic equilibrium
- Dynamic equilibrium and equal forward and reverse rates
- Dynamic equilibrium in closed systems
- Effect of concentration change on equilibrium position
Using Kc expression from a balanced equation in the exam
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