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.Management Sciences
A. Space time is equivalent to holding time for constant density systems
B. Composition throughout the reactor remains same
C. Exit stream has the same composition as the fluid within the reactor
D. All A., B. and C.
Related Mcqs:
- Mean residence time is equal to the space time, when_________________?
- A. The feed rate is measured at temperature and pressure in the reactor B. The temperature, pressure and the density of reaction mixture remains constant throughout the reactor C. There is no change in number of moles in gaseous reaction D. All A., B. and C....
- The rate of reaction does not decrease appreciably as the reaction proceeds in case of ______________ reactions?
- A. Autocatalytic B. Exothermic C. Endothermic D. Autothermal...
- The conversion of a reactant, undergoing a first order reaction, at a time equal to three times the half life of the reaction is ?
- A. 0.875 B. 0.5 C. 0.425 D. Data insufficient to calculate...
- 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...
- Which of the following is used for calcination of limestone and dolomite in industrial practice?
- A. Fluidised bed reactor B. Moving bed reactor C. Fixed bed reactor D. None of these...
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