Chemical Reaction Engineering A second order reaction of the form A + B → C is called a pseudo-first order reaction, when CB0 > CA0 CA0 = CB0 CB0 ≥ CB0 CA0 > CB0 CB0 > CA0 CA0 = CB0 CB0 ≥ CB0 CA0 > CB0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following factors control the design of a fluid-solid reactor? Size distribution of solids beingtreated Reaction kinetics for single particle, Flow patterns of solids and fluid in the reactor All of these Size distribution of solids beingtreated Reaction kinetics for single particle, Flow patterns of solids and fluid in the reactor All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The reaction A → B is conducted in an adiabatic plug flow reactor (PFR). Pure A at a concentration of 2 kmol/m³ is fed to the reactor at the rate of 0.01 m³ /s and at a temperature of 500 K. If the exit conversion is 20%, then the exit temperature (in k)is (Data: Heat of reaction at 298 K = - 50000 kJ/ kmole of A reacted Heat capacities CPA = CPB = 100kJ/kmole. K (may be assumed to be independent of temperature)) 500 600 400 1000 500 600 400 1000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering B.E.T. method of finding out surface area of a catalyst, uses the extension of __________ isotherm. Tempkin None of these Langmuir Freundlich Tempkin None of these Langmuir Freundlich ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering 6 gm of carbon is burnt with an amount of air containing 18 gm oxygen. The product contains 16.5 gms CO₂ and 2.8 gms CO besides other constituents. What is the degree of conversion on the basis of disappearance of limiting reactant? 0.2 1 0.75 0.95 0.2 1 0.75 0.95 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering There is no correspondence between stoichiometry and the rate equation in case of a/an __________ reaction. Multiple Non-elementary Elementary Autocatalytic Multiple Non-elementary Elementary Autocatalytic ANSWER DOWNLOAD EXAMIANS APP
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