Chemical Reaction Engineering Which of the following will favour the reverse reaction in a chemical equilibrium reaction? Increasing the concentration of one of the reactants None of these Increasing the concentration of one or more of the products Removal of at least one of the products at regular interval Increasing the concentration of one of the reactants None of these Increasing the concentration of one or more of the products Removal of at least one of the products at regular interval ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Carbon particles accummulated on the catalyst used in the gas oil cracking lies in the category of __________ poison. Selectivity Stability Deposited Chemisorbed Selectivity Stability Deposited Chemisorbed ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ is the response curve for a step input signal from a reactor. S-curve C-curve I-curve None of these S-curve C-curve I-curve None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is an autocatalytic reaction? Photochemical reactions Enzyme fermentation reaction Microbial fermentation reaction Ammonia synthesis reaction Photochemical reactions Enzyme fermentation reaction Microbial fermentation reaction Ammonia synthesis reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The fractional volume change between no conversion and complete conversion, for the isothermal gas phase reaction, 2A → R, is 1.5 1 -0.5 0.5 1.5 1 -0.5 0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If the catalyst pore size is small in comparison with the mean free path, collisions with the pore wall controls the process'. The diffusivity under this condition is called 'Knudsen diffusivity', which is affected by the Pressure Both A & B Temperature Neither A nor B Pressure Both A & B Temperature Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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