Day: September 29, 2009

  • Free energy, heat, and potential

    I thought I was setting the record straight on energy yesterday, but upon reflection, I made an egregious mistake. Well, I probably made several, but there’s only one that I’m currently aware of.

    In drawing a distinction between free energy (G) and enthalpy (H), I unintentionally conflated enthalpy with potential energy. Fortunately, the situation is easily corrected.
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