Question: (8 marks) (b) Acetadehyde (0.05kg/s) decomposes homogeneously at 550 oC at 1 atm in a PFR according the reaction given in (2.1). CH,CHO =

(8 marks) (b) Acetadehyde (0.05kg/s) decomposes homogeneously at 550 oC at 1

(8 marks) (b) Acetadehyde (0.05kg/s) decomposes homogeneously at 550 oC at 1 atm in a PFR according the reaction given in (2.1). CH,CHO = CH, +CO (2.1) If the reaction is reversible and second order, calculate the space time and residence time for the system, given conversion is 90%, R is 0.082 m'atm/kmol,K, molecular weight of 44 and a reaction rate of 0.43 m/kmol,s, concentration of the reactant is given by (2.2). (12 marks) 1-X C = C,- 1+ X 19 710 IS 2. 3 (2.2)

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