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.Management Sciences
A. First
B. Zero
C. Second
D. Third
Related Mcqs:
- In a zero order reaction, reactants concentration does not change with time and the_________________?
- A. Time for half change is half the time taken for completion of the reaction B. Time for half change is independent of the initial concentration C. Time for completion of the reaction is independent of the initial concentration D. Reaction rate is trebled when the initial concentration is trebled...
- For identical flow rate and feed composition, X plug flow reactors (PER) in series with a total volume V gives the same conversion as single_______________?
- A. CSTR of volume V B. PFR of volume V C. CSTR of volume V/X D. PFR of volume V/X...
- Three plug flow reactors (PFR’s) of 4, 5 & 6 m3 volumes are arranged in two branches as shown below in the figure. If the total feed rate is 300 tons/hr, then for the same conversion in each branch, the feed rate through branch II should be ______________ tons/hr ?
- A. 100 B. 150 C. 200 D. 225...
- The preferred reacting system for oxidation of o-xylene to phthalic anhydride is _____________________?
- A. Jacketed liquid phase CSTR B. Jacketed steam heated multitubular reactor C. Multitubular reactor with cooling D. Multistage multitubular reactor with interstage cooling...
- Which of the following resistances is not involved in a gas phase catalytic (gas-solid) reaction ?
- A. Ash resistance B. Gas film and pore surface diffusion resistances for reactants C. Surface phenomenon resistance D. Gas film and pore surface diffusion resistances for products...
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