The_J said
Nimda, can you explain exactly what you mean by changing their enthalpy levels? Moving their electrons, weakening the nuclear attraction, some other shizzle?
Enthalpy is energy as it relates to mass, volume, and specific heat.
whizzball1 said
I only have a vague idea of what enthalpy is! By that I mean I know exactly what it is but I have no idea how it applies to anything else in physics or chemistry!
You use it a lot in thermodynamics.