The entropy change accompanying any physical or chemical transformation approaches zero as the temp. approaches zeroThe Nernst heat theoremclausius inequalitycombining the first and second lawThe Kelvin scale (which is a special case of the thermodynamic temperature scale) is defined by using water at its triple point as the notional hot source and defining that temperature as 273.16 K exactlythe equation of the efficiency of a heat enginecondensed phasethermal analysisphase boundariesnormal melting point