Chemical Reaction Engineering Rate of a chemical reaction is not affected by the Number of molecules of reactants taking part in the reaction Catalyst Temperature Reactant's concentration Number of molecules of reactants taking part in the reaction Catalyst Temperature Reactant's concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Space velocity Is the maximum feed rate pre unit volume of reactor for a given conversion All of these Describes the extensive operating characteristics of a tubular flow reactor Is a measure of the ease of the reaction Is the maximum feed rate pre unit volume of reactor for a given conversion All of these Describes the extensive operating characteristics of a tubular flow reactor Is a measure of the ease of the reaction 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 Is maximum at the exit of the reactor Goes through a minimum along the length of the reactor Is maximum at the inlet of the reactor Goes through a maximum along the length of the reactor Is maximum at the exit of the reactor Goes through a minimum along the length of the reactor Is maximum at the inlet of the reactor Goes through a maximum along the length of the reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Holding time for flow reactors is __________ the space time, for constant fluid density Triple None of these Equal to Double Triple None of these Equal to Double ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In Langmuir treatment of adsorption, Extent of adsorption is more than one complete monomolecular layer on the surface Whole surface of the catalyst is essentially uniform and the adsorbed molecule has no effect on the rate of adsorption per site All the adsorption does not take place by the same mechanism Whole surface of the catalyst does not have the same activity for adsorption and there is attraction between the adsorbed molecule Extent of adsorption is more than one complete monomolecular layer on the surface Whole surface of the catalyst is essentially uniform and the adsorbed molecule has no effect on the rate of adsorption per site All the adsorption does not take place by the same mechanism Whole surface of the catalyst does not have the same activity for adsorption and there is attraction between the adsorbed molecule ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A second order reaction of the form A + B → C is called a pseudo-first order reaction, when CB0 > CA0 CA0 = CB0 CA0 > CB0 CB0 ≥ CB0 CB0 > CA0 CA0 = CB0 CA0 > CB0 CB0 ≥ CB0 ANSWER DOWNLOAD EXAMIANS APP
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