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.Management Sciences
A. Lack of intraparticle diffusion resistance
B. Presence of two mobile phases
C. Both A. and B.
D. Neither A. nor B.
Related Mcqs:
- For all positive reaction orders for a particular duty ?
- A. Mixed reactor is always larger than the plug-flow reactor B. Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order C. Reactor size is independent of the type of flow D. Density variation during reaction affects design...
- Which of the following does not produce a change in the value of rate constant of a reaction ?
- A. Pressure B. Temperature C. Concentration and catalyst D. None of these...
- The conversion XA and residence time data are collected for zero order liquid phase reaction in a stirred tank reactor. Which of the following will be a straight line ?
- A. XA Vs . η B. XA Vs ln η C. XA/(1 – XA)Vs η D. XA(1 – XA)Vs η...
- If ‘n’ is the order of reaction, then unit of rate constant is _________________?
- A. 1/(time)(concentration)n – 1 B. (Time)-1 (concentration)n – 1 C. (Time)n – 1 (concentration) D. None of these...
- For an ideal gas mixture undergoing a reversible gaseous phase chemical reaction, the equilibrium constant ?
- A. Is independent of pressure B. Increases with pressure C. Decreases with pressure D. Increases /decreases with pressure depending on the stoichiometric co-efficients of the reaction...
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