Chemical Reaction Engineering The conversion for a first order liquid phase reaction. A → B in a CSTR is 50%. If another CSTR of the same volume is connected in series, then the % conversion at the exit of the second reactor will be 60 100 90 75 60 100 90 75 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a CSTR __________ varies with time. Reaction rate Neither A nor B Concentration Both A & B Reaction rate Neither A nor B Concentration Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When a catalyst increases the rate of forward reaction, the value of rate constant Remain same Increases Decreases Becomes infinite Remain same Increases Decreases Becomes infinite ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A space velocity of 5 hr⁻¹ means that Five reactor volumes of feed (at specified conditions) are being fed into the reactor per hour Cent per cent conversion can be achieved in at least 5 hours A fixed conversion of a given batch of feed takes 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 Cent per cent conversion can be achieved in at least 5 hours A fixed conversion of a given batch of feed takes 5 hours After every 5 hours, reactor is being filled with the feed ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Space velocity Describes the extensive operating characteristics of a tubular flow reactor All of these Is a measure of the ease of the reaction Is the maximum feed rate pre unit volume of reactor for a given conversion Describes the extensive operating characteristics of a tubular flow reactor All of these Is a measure of the ease of the reaction Is the maximum feed rate pre unit volume of reactor for a given conversion ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Shift conversion reaction Converts CO to CO₂ with steam Converts N₂ and H₂ into NH₃ Is highly exothermic Is non-catalytic Converts CO to CO₂ with steam Converts N₂ and H₂ into NH₃ Is highly exothermic Is non-catalytic ANSWER DOWNLOAD EXAMIANS APP
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