Chemical Reaction Engineering The order of a chemical reaction is Always equal to the total stoichiometric number of reactants None of these An experimentally determined quantity Never fractional Always equal to the total stoichiometric number of reactants None of these An experimentally determined quantity Never fractional ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a reversible reaction, a catalyst increases the rate of forward reaction To a greater extent than that of the backward reaction Only And decreases that of the backward reaction And the backward reaction equally To a greater extent than that of the backward reaction Only And decreases that of the backward reaction And the backward reaction equally ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in initial concentration, the fractional conversion of a first order reaction in a given time Increases Decreases Unpredictable Remains constant Increases Decreases Unpredictable Remains constant 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 Decreases Remains same Increases linearly Increases Decreases Remains same Increases linearly ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Rate of a chemical reaction is not influenced by the Reactants concentration Number of molecules of reactants taking part in a reaction Temperature Catalyst Reactants concentration Number of molecules of reactants taking part in a reaction Temperature Catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering What is the unit of the rate constant in a chemical reaction in which 10% of the reactant decomposes in one hour, 20% in two hours, 30% in three hours and so on? Litre/second Moles/litre.second Litre/mole.second Litre/mole Litre/second Moles/litre.second Litre/mole.second Litre/mole ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS