Question 8 ( example 1.1) Consider the liquid phase "cis - trans isomerization reaction which can be written symbolically The 1st order reaction (-ra = KCA) is carried out in a tubular reactor in which the volumetric flow rate, v, is constant, i.e. V = Vo. [a] Derive an equation relating the PFR reactor volume to entering and exit concentration of A, the reaction rate constant k and volumetric flow rate, v. [b] Determine the reactor volume to reduce the exit concentration (Ca) to 10% on the entering concentration (Cao), when the volumetric flow rate is 10 dm3/min and reaction rate constant (k) is 0.23 min!. [c] Plot the concentration profile, change in concentration of A with volume