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Entropy change for a reaction

Total Entropy Of Products
/mol*K
Total Entropy Of Reactants
/mol*K
Entropy Change of a reaction
/mol*K

Gibbs free energy ΔG = ΔH - T*ΔS

Change in enthalpy
Temprature
Change in entropy
/K
Change in Gibbs free energy

Isothermal entropy change of an ideal gas

Base variable
Amount of moles
mol
Initial Pressure
Final Pressure
Change in entropy
/K