Ex. 3A The symbolical reaction is as follows: A + B = C Experimentally determined reaction rate is defined by two equations rp=kCA and r=k_Cc. Reaction rate constants: Kr=0,03 s4, k{=0,002 s?. The reaction described above is carried out in the plug flow reactor. The volumetric flow rate has the constant value of 25 dm3/s. Cao=CBo="150 mol/m3. a) What is the volume of the PFR and the space time if the assumed conversion a=0,5? b) What are the space time and conversion of substrates if the PFR of volume V=1,5 mis used