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alias25
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I figured there must be a relationship between internal energy and enthalpy after doing this physics question sheet which seemed to suggest this because there was a graph (pressure-volume) showing 2 routes to same finial condition...which reminded me of la chatelier's principle (think that's the right guy..where enthalpy change following one route is the same as following another). does anyone know a simple website where a physics a level student can understand how they related, if they are. (plus there's the tempreture factor that seems to be present in both cases)