Chemical Reaction Engineering The reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction. Biochemical Photochemical Autocatalytic Catalytic Biochemical Photochemical Autocatalytic Catalytic ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A catalyst in a chemical reaction __________ free energy change in the reaction. Neither A nor B Either A or B; depends on the type of catalyst Increases Decreases Neither A nor B Either A or B; depends on the type of catalyst Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering From among the following, choose one which is not an exothermic process. Catalytic cracking Methanol synthesis Ammonia synthesis Oxidation of sulphur Catalytic cracking Methanol synthesis Ammonia synthesis Oxidation of sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The vessel dispersion number (D/μL) for plug flow is 750 500 ∞ 750 500 ∞ 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 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 All of these There is no change in number of moles in gaseous reaction 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 All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Shift conversion reaction Converts N₂ and H₂ into NH₃ Converts CO to CO₂ with steam Is non-catalytic Is highly exothermic Converts N₂ and H₂ into NH₃ Converts CO to CO₂ with steam Is non-catalytic Is highly exothermic ANSWER DOWNLOAD EXAMIANS APP
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