Chemical Reaction Engineering Which of the following is not a theory of homogeneous reaction? None of these Radiation hypothesis Collision theory and activated complex theory Chain reaction theory None of these Radiation hypothesis Collision theory and activated complex theory Chain reaction theory ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ explains the mechanism of catalysis. None of these Thermodynamics Collision theory Activated complex theory None of these Thermodynamics Collision theory Activated complex theory ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be __________ minutes. 8 4 16 12 8 4 16 12 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Mean residence time is equal to the space time, when There is no change in number of moles in gaseous reaction All of these The feed rate is measured at temperature and pressure in the reactor The temperature, pressure and the density of reaction mixture remains constant throughout the reactor There is no change in number of moles in gaseous reaction All of these The feed rate is measured at temperature and pressure in the reactor The temperature, pressure and the density of reaction mixture remains constant throughout the reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering 'Unreacted core model' represents the reaction involving Manufacture of carbon disulphide from elements Combustion of coal particles None of these Roasting of sulphide ores Manufacture of carbon disulphide from elements Combustion of coal particles None of these Roasting of sulphide ores ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For the chemical reaction X → Y, it is observed that, on doubling the concentration of 'X', the reaction rate quadruples. If the reaction rate is proportional to Cxn, then what is the value of 'n' ? 43834 16 2 4 43834 16 2 4 ANSWER DOWNLOAD EXAMIANS APP
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