Question 1 The total derivative equation of each thermodynamic fundamental property with respect to its natural variables is compared with its fundamental equation to develop the Maxwell relations. [2 marks] [3 marks] X B) A gas obeys the Equation Of State (EOS): P = RT/(v - b) For this gas, use the applicable general equation and/or appropriate Maxwell relation, and derive the following expressions: [6 marks] ii ) The isobaric change of entropy between two states [4 marks] iii The isothermal change of specific heat capacity (Cv) with pressure [5 marks]