Chemical Reaction Engineering An autothermal reactor is Most suitable for a reversible reaction Completely self-supporting in its thermal energy requirements Most suitable for a second order reaction Isothermal in nature Most suitable for a reversible reaction Completely self-supporting in its thermal energy requirements Most suitable for a second order reaction Isothermal in nature ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If the pore diffusion controls in a catalytic reaction, the apparent activation energy Ea is equal to The intrinsic activation energy E (E + ED) where ED is activation due to diffusion (E + ED)/2 ED/2 The intrinsic activation energy E (E + ED) where ED is activation due to diffusion (E + ED)/2 ED/2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If the rate of a chemical reaction becomes slower at a given temperature, then the Initial concentration of the reactants remains constant Entropy changes Free energy of activation is higher Free energy of activation is lower Initial concentration of the reactants remains constant Entropy changes Free energy of activation is higher Free energy of activation is lower ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering BET apparatus is used to determine the Pore size distribution Porosity of the catalyst bed Pore diameter Specific surface of a porous catalyst Pore size distribution Porosity of the catalyst bed Pore diameter Specific surface of a porous catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Autocatalytic reactions are best carried out in a CSTR CSTR in series Plug flow reactor Recycle reactor CSTR CSTR in series Plug flow reactor Recycle reactor 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 equal to May be greater or less than Is always less than Is always greater than Is always equal to May be greater or less than Is always less than ANSWER DOWNLOAD EXAMIANS APP
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