A mixture of oxygen and nitrogen gas is contained in a pipe at 298 K and 1 atm total pressure which is constant throughout. At one end of the pipe the partial pressure P of oxygen is 0.70 atm and at the other end 0.8 m, P, = 0.2 atm. Calculate the molar and mass flux of oxygen at steady state if D, of the mixture is 0.206 cm²/s. USE: R = 8.21 x 105 m³-atm/K-mole = 0.0821 li-atm/K-mole A1 A2 АВ

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It proposes values for plotting the 6 different viscosity models (Dilatant, Newtonian, Psudoplastic, Plastic Bingham, Psudoplastic Bingham, Dilatant Bingham), all with the help of the formula:All this with the help of matlab. I need help plz i don't realy now how to use this.