p0 1.013e5[Pa] Pressure T0 328.5[K] Temperature D12 8.48e-6[m^2/s] MS diffusion coefficient, acetone D13 13.72e-6[m^2/s] MS diffusion coefficient, methanol D23 19.91e-6[m^2/s] MS diffusion coefficient, air M_air 28.8[g/mol] Molar mass, air M_ace 58[g/mol] Molar mass, acetone M_met 32[g/mol] Molar mass, ethanol x_ace0 0.319 Acetone mole fraction at liquid interface x_met0 0.528 Methanol mole fraction at liquid interface x_air0 1-x_ace0-x_met0 Air mole fraction at liquid interface w_air0 x_air0*M_air/(x_air0*M_air+x_ace0*M_ace+x_met0*M_met) Air mass fraction at liquid interface w_ace0 x_ace0*M_ace/(x_air0*M_air+x_ace0*M_ace+x_met0*M_met) Acetone mass fraction at liquid interface w_met0 1-w_air0-w_ace0 Methanol mass fraction at liquid interface