Chemical Reaction Engineering Holding time for flow reactors is __________ the space time, for constant fluid density Equal to Double None of these Triple Equal to Double None of these Triple ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A reaction which is catalysed by a base is catalysed by all substances which have a tendency to Lose a proton None of these Gain an electron Gain a proton Lose a proton None of these Gain an electron Gain a proton ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The conversion in a mixed reactor/accomplishing a reaction A 3R is 50% when gaseous reactant 'A' is introduced at the rate of 1 litre/second and the leaving flow rate is 2 litres/second. The holding time for this operation is __________ second. 1 2 0.5 3 1 2 0.5 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For identical flow rate, feed composition and for elementary first order reactions, 'N' equal sized mixed reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for constant density systems. This is true, when the value of 'N' is ≥1 >1 1 ∞ ≥1 >1 1 ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Promoter is added to the catalyst to improve its Porosity None of these Sensitivity Surface area Porosity None of these Sensitivity Surface area ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering What is the dispersion number for a CSTR? 0 ∞ < 1 1 0 ∞ < 1 1 ANSWER DOWNLOAD EXAMIANS APP
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