Chemical Reaction Engineering Kinetics of a catalytic reaction can be best studied on a/an __________ reactor. Differential (flow) Mixed Either A, B and C Integral (plug flow) Differential (flow) Mixed Either A, B and C Integral (plug flow) ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following resistances is not involved in a gas phase catalytic (gas- solid) reaction? Gas film and pore surface diffusion resistances for products Ash resistance Gas film and pore surface diffusion resistances for reactants Surface phenomenon resistance Gas film and pore surface diffusion resistances for products Ash resistance Gas film and pore surface diffusion resistances for reactants Surface phenomenon resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering An exothermic reaction takes place in an adiabatic reactor. The product temperature __________ reactor feed temperature. Is always greater than Is always less than Is always equal to May be greater or less than Is always greater than Is always less than Is always equal to May be greater or less than ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The extent of a reaction is Dimensionless All of these Different for reactants and products Depends on the stoichiometric co-efficient Dimensionless All of these Different for reactants and products Depends on the stoichiometric co-efficient ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When all the limiting reactant is consumed in the reaction, the operational yield __________ the relative yield. Is greater than Equals Can be either greater or smaller than (depends on the type of reaction) Is smaller than Is greater than Equals Can be either greater or smaller than (depends on the type of reaction) Is smaller than ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A batch adiabatic reactor at an initial temperature of 373°K is being used for the reaction, A → B. Assume the heat of reaction is - 1kJ/mole at 373°K and heat capacity of both A and B to be constant and equal to 50J/mole.K. The temperature rise after a conversion of 0.5 will be 100°C 5°C 20°C 10°C 100°C 5°C 20°C 10°C ANSWER DOWNLOAD EXAMIANS APP
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