Chemical Reaction Engineering 'Unreacted core model' represents the reaction involving None of these Manufacture of carbon disulphide from elements Roasting of sulphide ores Combustion of coal particles None of these Manufacture of carbon disulphide from elements Roasting of sulphide ores Combustion of coal particles ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When an exothermic reversible reaction is conducted adiabatically, the rate of reaction Passes through a maximum Continuously increases Passes through a minimum Continuously decreases Passes through a maximum Continuously increases Passes through a minimum Continuously decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The catalyst in a first order chemical reaction changes the Heat of formation of the product Heat of reaction Activation energy Equilibrium constant Heat of formation of the product Heat of reaction Activation energy Equilibrium constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering reactant and product streams). The amount of heat to be removed is 2/3 kW 5/3 kW 1kW 4kW 2/3 kW 5/3 kW 1kW 4kW ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a zero order reaction, the concentration of product increases with the Decrease in total pressure Total pressure Increase in initial concentration Increase of reaction time Decrease in total pressure Total pressure Increase in initial concentration Increase of reaction time ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering To maximise the formation of R in the simultaneous reactionA + B → R , rR = 2CA0.5.CB2 A + B → S , rS = 1.5 CA . CB We should have Low CA, low CB High CA, low CB Low CA, high CB High CA, high CB Low CA, low CB High CA, low CB Low CA, high CB High CA, high CB ANSWER DOWNLOAD EXAMIANS APP
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