van 't Hoff Equation (Isobaric Equation)
Describes the relationship between equilibrium constant K and temperature T: ln (K₂)/(K₁) = (Δ H^(°))/(R) ((1)/(T₁) - (1)/(T₂)). Δ H^(°) is the standard enthal…
Syllabus path: Chemical Theories and Laws › Chemical Reaction Rates and Equilibrium
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CSCA Chemistry Formula Reference
Formula and explanation
Describes the relationship between equilibrium constant K and temperature T: ln (K₂)/(K₁) = (Δ H^(°))/(R) ((1)/(T₁) - (1)/(T₂)). Δ H^(°) is the standard enthalpy change of reaction. Applies to reactions where Δ H^(°) is considered constant over the temperature range, used to calculate K at different temperatures.
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Chemical Reaction Rates and Equilibrium
Chemical Reaction Rates and Equilibrium Core Concepts and Learning Objectives This section studies chemical reactions from a dynamic perspective. It involves not only the change of substances (Reaction Rate) but also the limit of the reaction (Chemical Equilibrium). Learning Obje…
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