Chemical Reaction Engineering Transition state theory gives the rate constant as K α eE/RT K α e-E/RT K α √T . e-E/RT K α T . e-E/RT K α eE/RT K α e-E/RT K α √T . e-E/RT K α T . e-E/RT ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is not endothermic in nature? Thermal cracking of fuel oil Gasification of carbon Combustion of sulphur Steam reforming of naphtha Thermal cracking of fuel oil Gasification of carbon Combustion of sulphur Steam reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The time needed to achieve the same fractional conversion for particles of different sizes (d) when chemical reaction controls, is proportional to D2 D1.5 D √d D2 D1.5 D √d ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The irreversible reaction is a special case of reversible reaction, if the All of these Equilibrium constant is 1 Conversion of the reactant at equilibrium condition is zero Reactant concentration at equilibrium condition is zero All of these Equilibrium constant is 1 Conversion of the reactant at equilibrium condition is zero Reactant concentration at equilibrium condition is zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is a characteristic of an ideal plug flow reactor? Uniform mixing Axial dispersion Flat velocity profile None of these Uniform mixing Axial dispersion Flat velocity profile None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A batch reactor is characterised by Variation in extent of reaction and properties of the reaction mixture with time Very low conversion Variation in reactor volume Constant residence time Variation in extent of reaction and properties of the reaction mixture with time Very low conversion Variation in reactor volume Constant residence time ANSWER DOWNLOAD EXAMIANS APP
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