Consider the oxidation of solid titanium to solid rutile (TO,). 3. Get the standard entropies of the products and reactants (unit: Joules/K), and calculate the standard entropy change for the oxidation of solid titanium to solid rutile (unit: Joules/K) (5 P) 4. Derive the equation which gives the entropy change for the oxidation of solid titanium to solid rutile as a function of temperature. (20 P)