The calculation of Gibbs Free Energy for real-time conditions requires knowledge of the system's current state, including reactant and product concentrations. Conversely, the Standard Free Energy is calculated using standard enthalpies of formation and standard entropies of reactants and products, simp...
The glass bulb was broken to introduce the sample into the solution when a steady state thermal signal was obtained on the strip chart re- corder. The energy equivalent of the calorimeter was determined before each measurement by electrical cali- bration. The enthalpies of dissolution of La2O3...