7. When one makes use of the assumption that the volume of a system is linear in the fraction conversion V = Vo(1 + exA) the parameter e is based on the limiting reagent. Calculate e for the following gaseous reactions and the feed concentrations given. I refers to the concentration of inerts in the feed stream. (a) C,H,OH 1,0 + C244 H2O Initial concentration ratios C2A:0H:8,0:02:1 1:1:1:2 (5) CH3CHO + H2 - CH3CH2OH Initial concentration ratios CH3CHO:H, CH3CH2OH:I 1:2:0:1 c) CH3CHO + H2- CH3CH2OH Initial concentration ratios CH3CHO:H2-CH3CH2OH:I 2:1:0:0 (d) C2H2 + Cl2 HCI + C2H-C1 Initial concentration ratios C2H6C12:HC1:C,H, C1:1 1:2:1:0:3 (e) CH2=CH-CH=CH, + 2H2 - CH10 Initial concentration ratios CH,=CH-CH=CH,:42:044101 2:1:1:0 (f) 2N205 2N204 + 02 Initial concentration ratios N2O::I:N204:02 1:0:0:0