For A R liquid phase reaction in a 2.5 Liter CSTR, the following steady state data were obtained : # Volumetric flowrate T("C) Exit Concn. of A (cc/sec) Car(M) 1 0.5 25 0.025 2 6.0 25 0.1 3 1.5 35 0.025 (a) Inlet concentration Cao is always 0.25M for -ra= k CA", determine the reaction order and its activation energy. (10%) (b) Determine the conversion with an ideal recycled PFR having a mean residence time t of 15 min and a recycle ratio R=1.5 (15%). T=25C [note that Sax+b)" dx = (ax+b)n+1/(n+1)a ] =