choose one of the following and discuss:
the common ion effect for weak acids is to significantly decrease the dissociation of the acid in water. explain the common ion effect.
the common ion effect for ionic solids (salts) is to significantly decrease the solubility of the ionic compound in water. explain the common ion effect.
entropy has been described as "time’s arrow." interpret this view of entropy.
list three different ways to calculate the standard free energy change, dg8, for a reaction at 258c. how is dg8 estimated at temperatures other than 258c? what assumptions are made?
dssurr is sometimes called the energy disorder term. explain.