Chemical Reaction Engineering The ratio of volume of mixed reactor to the volume of P.F.R. (for identical flow rate, feed composition and conversion) for zero order reaction is 1 > 1 ∞ 1 > 1 ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Backmixing is most predominant in CSTR's connected in series A plug-flow reactor A well stirred batch reactor A single CSTR CSTR's connected in series A plug-flow reactor A well stirred batch reactor A single CSTR ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction Goes through a maximum along the length of the reactor Is maximum at the inlet of the reactor Goes through a minimum along the length of the reactor Is maximum at the exit of the reactor Goes through a maximum along the length of the reactor Is maximum at the inlet of the reactor Goes through a minimum along the length of the reactor Is maximum at the exit of the reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A batch reactor suffers from following disadvantage. High labour and handling cost High shutdown time requirement for emptying, cleaning and refilling All of these Poor product quality control High labour and handling cost High shutdown time requirement for emptying, cleaning and refilling All of these Poor product quality control ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a solid catalysed chemical reaction, the effectiveness of solid catalyst depends upon the __________ adsorption. Chemical Physical Neither A nor B Both A and B Chemical Physical Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering What is the order of a chemical reaction in which doubling the initial concentration of the reactants doubles the half life time of the reaction? 3 1 2 Zero 3 1 2 Zero ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS