In the activity, select
CH3Cl.Click on the
Run button, and observe the graph of standardmolar entropy versus temperature. Observe the equilibrium position,in which the solid and liquid phases exist together. Notice thatthe entropy increases from 79
J%u22C5mol%u22121K%u22121to 116
J%u22C5mol%u22121K%u22121as
CH3Clmelts.
Calculate the enthalpyof fusion (%u0394Hfus)at this equilibrium.