Chemical Reaction Engineering Which of the following does not produce a change in the value of rate constant of a reaction? Temperature Concentration and catalyst Pressure None of these Temperature Concentration and catalyst Pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When a high liquid hold up is required in a reactor for gas liquid reaction, use __________ coloumn. Spray Bubble Packed Tray Spray Bubble Packed Tray ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For all positive reaction orders for a particular duty, Reactor size is independent of the type of flow Mixed reactor is always larger than the plug-flow reactor Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order Density variation during reaction affects design Reactor size is independent of the type of flow Mixed reactor is always larger than the plug-flow reactor Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order Density variation during reaction affects design ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The residence time distribution of an ideal CSTR is Exp(-t/τ) Τ exp (-t/τ) 1/τ (-t/τ) 1/τ exp (-t/τ) Exp(-t/τ) Τ exp (-t/τ) 1/τ (-t/τ) 1/τ exp (-t/τ) ANSWER DOWNLOAD EXAMIANS APP
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 100 90 60 75 100 90 60 75 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Shift conversion reaction Converts CO to CO₂ with steam Is highly exothermic Is non-catalytic Converts N₂ and H₂ into NH₃ Converts CO to CO₂ with steam Is highly exothermic Is non-catalytic Converts N₂ and H₂ into NH₃ ANSWER DOWNLOAD EXAMIANS APP
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