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Term | Definition | Article | Siehe auch |
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enthalpy: Wikipedia: enthalpy |
Thermodynamic state function. The difference of the enthalpies of the reaction products and the educts equals the heat reaction at constant pressure. | heat of reaction | |
free enthalpy: Wikipedia: free enthalpy |
Thermodynamic state function that can be calculated from enthalpy and entropy of a chemical reaction. The change in free enthalpy of an isothermic and isobaric reaction determines the direction of that reaction. | heat of reaction | |
reaction enthalpy: Wikipedia: reaction enthalpy |
Difference of the enthalpy before and after a chemical reaction, identical to the isobaric heat of reaction | heat of reaction | |
standard enthalpy of formation: Wikipedia: standard enthalpy of formation |
Difference in the enthalpy of one mol of a chemical substance and the combined enthalpies of its constituent elements under standard conditions. | enthalpy, standard conditions |