3) Consider the liquid-phase organic esterification reaction taking place in a CSTR depicted below. Two streams, an acid stream containing no base and a base stream containing no acid, are fed into the CSTR. The esterification reaction and its rate are given by A+B+E+H20 r=kC,68 in which A is the organic acid and B is the organic base. The acid and base are dissolved in an organic solvent, and the feed streams have concentrations Caf and Cef, respectively. You may assume that the density of the fluid is inde- pendent of concentration over the range of interest. The reactor's volume is constant during the entire operation. QA & CAf Q QB VR CBf CA CB c. Find expressions for Gas and Ces in terms of the other system parameters. Is this steady state solution unique? d. What are the steady-state molar conversions, XAs and Xes, given the following parameter values? mol t = 10 min, la = QB, k = 0.19 mol min Cas= 8 I Cop=41 mol