A continuous fractionation column is to be designed to separate $30,000$ kg$/$h of a mixture of $40\%$ benzene and $60\%$ toluene into a distillate product containing $97\%$ benzene and a residual product of $98\%$ toluene. These percentages are expressed by weight. Express the percentages in mole percentage

Question $8$ Select one:

to$.$

Mixture $=34\%$ benzene, distillate $=78\mathrm{.}4\%$ benzene and residue $92\mathrm{.}38\%$ benzene

b$.$

Mixture $=55\%$ benzene, distillate $=96\mathrm{.}7\%$ benzene and residue $1\mathrm{.}85\%$ benzene

c$.$

Mixture $=56\%$ benzene, distillate $=2\mathrm{.}6\%$ benzene and residue $97\mathrm{.}65\%$ benzene

d$.$

Mixture $=44\%$ benzene, distillate $=97\mathrm{.}4\%$ benzene and residue $2\mathrm{.}35\%$ benzene