For a packed bed reactor; the presence of a long tail in the residence time distribution curve is an indication of ?

Related Mcqs:

The half life period ‘t’ of a zero order reaction as shown in the bellow figure, is equal to_________________?

A. CA0/2K B. CA0/K C. 0.693/K D. 1/K...

In which of the following gaseous phase reactions, the equilibrium of the reaction remains unaffected by pressure changes ?

A. 2O3 ⇌ 3O2 B. N2 + O2 ⇌ 2NO C. 2NO2 ⇌ N2O4 D. 2SO2 + O2 ⇌ 2SO3...

Half life period of a chemical reaction is proportional to CA0 -1, if the reaction is of _______________ order?

A. First B. Zero C. Second D. Third...

Decomposition rate of a liquid ‘X’ which decomposes as per the reaction as shown in the bellow figure is given by________________?

A. K1 . CX B. (K1 + K2 + K3) CX C. (K1 + K2) CX D. (K2 + K3) CX...

In the fluid catalytic cracker (FCC), the cracking reaction is _____________ (i) and the regeneration is _______________ (ii) _______________?

A. (i) exothermic (ii) endothermic B. (i) exothermic (ii) exothermic C. (i) endothermic (ii) endothermic D. (i) endothermic (ii) exothermic...