Related MCQs

• The overall effectiveness factor is symbolized by __________
• The internal effectiveness factor is symbolized by ________
• Rate of reaction over a finely crushed catalyst of radius of 0.5 mm was measured as 10.0 mole/sm³ catalyst. Temperature is 400 K and pressure is 10⁵ Pa and mole fraction of reactant in the gas is 0.1. Find the rate for a catalyst of pellet radius of 3mm. (Assume _C = 1 for small catalyst).
• Increasing the bulk concentration of substrate C_Ab , is included in which parameter?
• Reducing the reaction rate r_A,obs improves the effectiveness of mass transfer aimed at increasing the reaction rate.