Chemical Reaction Engineering The extent of a reaction is Different for reactants and products All of these Dimensionless Depends on the stoichiometric co-efficient Different for reactants and products All of these Dimensionless Depends on the stoichiometric co-efficient ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For the non-catalytic reaction of particles with surrounding fluid, the time needed to achieve the same fractional conversion for particles of different but unchanging sizes is proportional to the square of particle diameter, when the __________ is the controlling resistance. Diffusion through ash layer Film diffusion Chemical reaction Either A, B or C Diffusion through ash layer Film diffusion Chemical reaction Either A, B or C ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The concentration of A in a first order reaction, A → B, decreases Very abruptly towards the end of the reaction Exponentially with time Logarithmically with time Linearly with time Very abruptly towards the end of the reaction Exponentially with time Logarithmically with time Linearly with time ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate constant of a first order reaction depends on the Time Concentration of the product Temperature Concentration of the reactant Time Concentration of the product Temperature Concentration of the reactant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The percent conversion of ethanol in the reactor is 95 97.5 2.5 100 95 97.5 2.5 100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For an autocatalytic reactor, the suitable reactor set up is CSTR in series P.F. reactor followed by CSTR P.F. reactors in series CSTR followed by P.F. reactor CSTR in series P.F. reactor followed by CSTR P.F. reactors in series CSTR followed by P.F. reactor ANSWER DOWNLOAD EXAMIANS APP
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