Chemical Reaction Engineering Exothermic reactions are best carried out in CSTR in series A plug flow reactor followed by CSTR A CSTR CSTR followed by a plug flow reactor CSTR in series A plug flow reactor followed by CSTR A CSTR CSTR followed by a plug flow reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Helium-mercury method can be used to determine the __________ of the catalyst particle. Pore volume All of these Porosity Solid density Pore volume All of these Porosity Solid density ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Fractional conversion __________ with increase in pressure for ammonia synthesis reaction i.e., N₂ + 3H₂ ⇋ 2NH₃. Increases Decreases Unpredictable from the data Remains unchanged Increases Decreases Unpredictable from the data Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following does not produce a change in the value of rate constant of a reaction? Pressure Concentration and catalyst None of these Temperature Pressure Concentration and catalyst None of these Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A Catalyst None of these Changes the equilibrium constant of the reaction Shortens the time to reach the equilibrium Increases the equilibrium concentration of the product None of these Changes the equilibrium constant of the reaction Shortens the time to reach the equilibrium Increases the equilibrium concentration of the product ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A space velocity of 5 hr⁻¹ means that A fixed conversion of a given batch of feed takes 5 hours Cent per cent conversion can be achieved in at least 5 hours After every 5 hours, reactor is being filled with the feed Five reactor volumes of feed (at specified conditions) are being fed into the reactor per hour A fixed conversion of a given batch of feed takes 5 hours Cent per cent conversion can be achieved in at least 5 hours After every 5 hours, reactor is being filled with the feed Five reactor volumes of feed (at specified conditions) are being fed into the reactor per hour ANSWER DOWNLOAD EXAMIANS APP
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