0.02 m and length equal to the diameter. The density of the catalyst is 1600 kg/m³ and the A packed bed is composed of catalyst particles in the form of cylinders having a diameter of porosity is 0.399 a) Calculate the sphericity of the catalyst particles b) Calculate the effective diameter of the catalyst particles (deff=dsph) c) If the gas flow rate through the catalyst bed is 0.70 kg/m²s, calculate the pressure drop across the bed assuming that the gas enters at atmospheric pressure Viscosity of the gas = 0.04 Ns/m² Average temperature of the gas 650 K The composition of the fluid is given in Table 1 mol % MM Component Inlet Outlet g/mol A 20 9 27 B 52 63 42 C 28 28 61 Table 1: Gas composition of inlet and outlet gas