Modified from question 10.1, anderson) at a given temperature (t) and pressure (p), the composition of high-temperature air is given by the partial pressures of the species in the mixture o, o2, n2, and n: p. = 0.163 atm., po, = 0.002 atm., pn, = 0.33 atm, and py = 0.005 atm. for the given mixture, a. calculate the mole fraction, mass fraction, and mole-mass ratio for each species. b. calculate the molecular weight, gas constant, and the compressibility factor (2) of the mixture. c. obtain an expression for the sensible internal energy i) per unit mass of mixture in terms of the temperature t. ii) per unit mole of the mixture in terms of the temperature t. (characteristic temperatures for molecular vibration for o2 and n2 are ( = 2270 k and (@v), = 3390 k. neglect electronic contribution to internal energy.)