Chemical Reaction Engineering The importance of diffusion in a catalyst are increased by Large catalyst particle size All of these An active surface of the catalyst Small pore diameter Large catalyst particle size All of these An active surface of the catalyst Small pore diameter ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Ionic reactions occur in Liquid state only Any state Solid state only Solutions Liquid state only Any state Solid state only Solutions ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In an ideal mixed reactor (at steady state), the Composition throughout the reactor remains same All of these Space time is equivalent to holding time for constant density systems Exit stream has the same composition as the fluid within the reactor Composition throughout the reactor remains same All of these Space time is equivalent to holding time for constant density systems Exit stream has the same composition as the fluid within the reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In case of calcination of limestone, CaCO₃ CaO + CO₂, the addition of more of CaO will result in __________ in the concentration of CO₂. Increase Decrease No change Unpredictable from the data Increase Decrease No change Unpredictable from the data ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A photochemical reaction is __________ light. Catalysed by Used to convert heat energy into Accompanied with emission of Initiated by Catalysed by Used to convert heat energy into Accompanied with emission of Initiated by ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following factors control the design of a fluid-solid reactor? Size distribution of solids beingtreated Flow patterns of solids and fluid in the reactor Reaction kinetics for single particle, All of these Size distribution of solids beingtreated Flow patterns of solids and fluid in the reactor Reaction kinetics for single particle, All of these ANSWER DOWNLOAD EXAMIANS APP
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