1000 kg/h of a mixture of benzene (B) and toluene (T) that contains 50% w/w benzene by mass are separated by distillation into two fractions. The mass flow rate of benzene in the product top stream is 450 kg B/h and that of toluene in the bottom stream is 475 kg T/h. The operation is at steady state. find the composition for each stream; in mass, mole and volume fraction. Then calculate the % of each components in each streams

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Principal Quantities and EOS

A physical quantity represents the physical state of a system. It is expressed as the product of a number and unit. The basic quantities used in science are length, mass, and time. The principal quantities are the quantities that are independent of other quantities.