PROBLEM $1$

Problem Statement: Aspirin is made in the presence of an acid catalyst using the reaction below. The feed to the reactor has a flowrate of $45$ kg$/$hr and the mass fraction of salicylic acid is $0\mathrm{.}6.$

Rxn: Salicyclic Acid $+$ Acetic Anhydride $->$ Aspirin $+$ Acetic Acid

Find:

What is the extent of the reaction of the product stream contains $30$ kg$/$hr of aspirin? What is the composition of the product stream?