Chemical Reaction Engineering Maximum equilibrium conversion for endothermic reaction is obtained at the __________ temperature. Highest possible Room Lowest possible Intermediate Highest possible Room Lowest possible Intermediate ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The energy of activation of a chemical reaction Is same as heat of reaction at constant pressure Is the minimum energy which the molecules must have before the reaction can take place Both B and C Varies as fifth power of the temperature Is same as heat of reaction at constant pressure Is the minimum energy which the molecules must have before the reaction can take place Both B and C Varies as fifth power of the temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In an ideal tubular-flow reactor There is a uniform velocity across the radius Mixing takes place in radial direction All of these There is no mixing in longitudinal direction There is a uniform velocity across the radius Mixing takes place in radial direction All of these There is no mixing in longitudinal direction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Helium-mercury method is used for the measurement of the __________ of the catalyst. Pore volume Porosity Surface area Both B & C Pore volume Porosity Surface area Both B & C ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate constant of a chemical reaction increases by 100 times when the temperature is increased from 400 °K to 500 °K. Assuming transition state theory is valid, the value of E/R is 8621°K 8764°K 8987°K 9210°K 8621°K 8764°K 8987°K 9210°K ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The exit age distribution of fluid leaving a vessel is used to know the Activation energies of a reaction Extent of non-ideal flow in the vessel None of these Reaction mechanism Activation energies of a reaction Extent of non-ideal flow in the vessel None of these Reaction mechanism ANSWER DOWNLOAD EXAMIANS APP
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