Chemical Reaction Engineering Which of the following does not produce a change in the value of rate constant of a reaction? None of these Temperature Pressure Concentration and catalyst None of these Temperature Pressure Concentration and catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ gas is normally employed in B.E.T.method of finding out the surface area of catalyst. CO₂ He H₂ N₂ CO₂ He H₂ N₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate constant of a chemical reaction increases by increasing the Temperature Pressure Reactant's concentration None of these Temperature Pressure Reactant's concentration None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For the same residence time, which one will give the maximum conversion? Two stirred tank (each of 2.5 litres) in series Single stirred tank (v = 5 litres) Single tubular flow reactor (v = 5 litres) Stirred tank followed by tubular flow reactor (each of 2.5 litres) Two stirred tank (each of 2.5 litres) in series Single stirred tank (v = 5 litres) Single tubular flow reactor (v = 5 litres) Stirred tank followed by tubular flow reactor (each of 2.5 litres) ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Fluid flow in a real packed bed can be approximated as __________ model. Plug flow Dispersion Mixed flow Tank in series Plug flow Dispersion Mixed flow Tank in series ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The order of a chemical reaction is An experimentally determined quantity Always equal to the total stoichiometric number of reactants None of these Never fractional An experimentally determined quantity Always equal to the total stoichiometric number of reactants None of these Never fractional ANSWER DOWNLOAD EXAMIANS APP
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