Chemical Reaction Engineering The irreversible reaction is a special case of reversible reaction, if the All of these Reactant concentration at equilibrium condition is zero Conversion of the reactant at equilibrium condition is zero Equilibrium constant is 1 All of these Reactant concentration at equilibrium condition is zero Conversion of the reactant at equilibrium condition is zero Equilibrium constant is 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Semibatch reactor is preferred, when a/an All of these Undersirable side reaction (at high concentration of one of the reactants) is to be avoided A highly exothermic reaction is to be controlled A gas is to be reacted with liquid (e.g. hydrogenation of fat) All of these Undersirable side reaction (at high concentration of one of the reactants) is to be avoided A highly exothermic reaction is to be controlled A gas is to be reacted with liquid (e.g. hydrogenation of fat) ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Batch process is preferred over continuous process, when the All of these Product yields and quality can not be achieved in continuous process, because of long residence time Sales demand of product is not steady Same equipment can not be used for several processes of the same nature All of these Product yields and quality can not be achieved in continuous process, because of long residence time Sales demand of product is not steady Same equipment can not be used for several processes of the same nature ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is the most suitable for very high pressure gas phase reaction? Tubular flow reactor Fluidised bed reactor Batch reactor Stirred tank reactor Tubular flow reactor Fluidised bed reactor Batch reactor Stirred tank reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A chemical reaction, A → 3B, is conducted in a constant pressure vessel. Starting with pure A, the volume of the reaction mixture increases 3 times in 6 minutes. The fractional conversion is 1 Data insufficient, can't be predicted 0.33 0.5 1 Data insufficient, can't be predicted 0.33 0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The role of a catalyst in a chemical reaction is to change the Final products Activation energy Equilibrium constant Heat of reaction Final products Activation energy Equilibrium constant Heat of reaction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS