which factor entropy or enthalpy
Entropy, Enthalpy, and Free. Energy. The equation relating these factors is: âG = âHâTâS, where G is free energy, H is enthalpy, S is. entropy, and T is temperature (in Kelvin). Although temperature values will always be positive, entropy, enthalpy, and free energy values can be positive or negative. For a given process, a quantitative value for each factor can be calculated using the known values of. the factors for each reactant involved (see Table 1) according to the general equation.