In a chemical process plant, ethyl benzene is produced from reaction of toluene and methane. At the feed stream, liquid toluene flows through a pipe at a rate of 175 m3/h. Determine: the mass flow rate in the feed stream in kg/min     the molar flow rate in the feed stream in mol/s    The answer to part (i) is only an approximation based on certain assumptions. State two assumptions involved.

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Distillation

Distillation is a process/technique to separate more volatile components from less volatile components using the principle of relative volatility. In chemical engineering, distillation is one of the most common and important topics that is involved in almost every industry and process.