Chemical Reaction Engineering Space velocity Is the maximum feed rate pre unit volume of reactor for a given conversion Is a measure of the ease of the reaction Describes the extensive operating characteristics of a tubular flow reactor All of these Is the maximum feed rate pre unit volume of reactor for a given conversion Is a measure of the ease of the reaction Describes the extensive operating characteristics of a tubular flow reactor All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The reaction in which the rate equation corresponds to a stoichiometric equation, is called a/an __________ reaction. Autokinetic Parallel Non-elementary Elementary Autokinetic Parallel Non-elementary Elementary ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In flow reactors, the performance equations interrelate the rate of reaction to the Feed rate All of these Reactor volume Extent of reaction Feed rate All of these Reactor volume Extent of reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in the order of reaction (for all positive reaction orders), the ratio of the volume of mixed reactor to the volume of plug flow reactor (for identical feed composition, flow rate and conversion) Increases Increases linearly Decreases Remains same Increases Increases linearly Decreases Remains same ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a homogeneous reaction of nth order, the dimension of the rate constant is given by None of these L/(time)n (concentration)n - 1/(time) (concentration)1 - n/(time) None of these L/(time)n (concentration)n - 1/(time) (concentration)1 - n/(time) ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Rate constant for a first order reaction does not depend upon reaction time, extent of reaction and the initial concentration of reactants ; but it is a function of reaction temperature. In a chemical reaction, the time required to reduce the concentration of reactant from 100 gm moles/litre to 50 gm moles/litre is same as that required to reduce it from 2 gm moles/litre to 1 gm mole/litre in the same volume. Then the order of this reaction is 3 1 0 2 3 1 0 2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS