Using the Film Model, estimate the enhancement factor, E, and the resultant flux, JL,CO2, for the following cases: a) post-combustion capture system using a 5-M MEA solution (approximately 30wt% MEA), b) direct air capture system using a 1- MNaOH solution, and c) post-combustion capture system using a 10-M unobtainium solution, which has the reaction rate of carbonic anhydrase, with z=1, and H=20atm. For all, assume kL=101cm/s,D=DB=1105cm2/s. Note: The enhancement factor E is determined by the criteria shown in Table 3.6 and the resultant flux is calculated by: JL,CO2=ci.CO2kL,CO2E In the case of the film model, van Krevelen and Hoftijzer [4] computed the approximate solution to the enhancement factor as: E=tanhM(Ei1EiE)M(Ei1EiE) such that M=kL,CO2DL,CO2k2cB and Ei=(1+zDL,CO2ci,CO2DBcB) Table 3.6 I imitino cases of the film model Table 3.4 Second-order rate constants and pKa 's for CO2 reactions with bases in water at 25C