5.5 Standard Enthalpies of Formation
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5.5 Standard Enthalpies of Formation
The standard enthalpy of formation, often denoted as ΔH°f, is a thermodynamic property that measures the change in enthalpy when one mole of a compound is formed from its constituent elements in their standard states. It is typically measured at a specified temperature and pressure, which is often 25°C (298.15 K) and 1 atmosphere (101.3 kPa ...
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