Consider the chemical potentials of the species under the given conditions: i. A solution of n-heptane (Hep) and n-octane (Oc) behaves ideally. Calculate the chemical potential of n-heptane in solution with n-octane relative to that of pure heptane when its mole fraction is 0.30 at its boiling point (117.6 degree celcius). ii. How do you find the chemical potential of ethanol (E) and n-propanol (P) in equilibrium with its vapor. iii. Which of the following liquids has a higher chemical potential; benzene (B) at 25 dergree celcius and 1 atm or benzene in a 0.1 M toluene (T) solution in benzene at 25 dergree celcius and 1 atm