Please help with problems 1 and 2 Given the following data, calculate the molar
ID: 230798 • Letter: P
Question
Please help with problems 1 and 2
Given the following data, calculate the molar Gibbs free energy of forsterite at 600 and 1200degreeC at both 0.1 MPa and 1 GPa (assuming that V and S are constant). If H2O is added to the simple melting reaction S = L and the solid mineral is naturally anhydrous, the liquid will be the only phase that accepts some dissolved H2O. The reaction then becomes: S+ H_2O. The where the subscript means that the phase is aqueous (it contains H2O). Use Le Chatelier's Principle to qualitatively evaluate the effect of adding H2O to the initial anhydrous melting system. Will it lower or raise the melting point? ExplainExplanation / Answer
In chemistry, Le Châtelier's principle, also called Chatelier's principle or "The Equilibrium Law", can be used to predict the effect of a change in conditions on a chemical equilibrium. The principle is named after Henry Louis Le Châtelier and sometimes Karl Ferdinand Braun who discovered it independently.
the water species can partition into melt, pure vapor, and hydrous or nominally anhydrous minerals so that phase relations for water-undersaturated systems may also be constructed. Adiabat_1ph is a text-based front end to the (pH)