Chemical Reaction Engineering The importance of diffusion in a catalyst are increased by Small pore diameter All of these An active surface of the catalyst Large catalyst particle size Small pore diameter All of these An active surface of the catalyst Large catalyst particle size ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Sulphuric acid is used as a catalyst in the Alkylation of hydrocarbons Gas phase oxidation of SO₂ in chamber process Hydrogenation of oils None of these Alkylation of hydrocarbons Gas phase oxidation of SO₂ in chamber process Hydrogenation of oils None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Slurry reactors are characterised by the Neither A nor B Both A and B Presence of two mobile phases Lack of intraparticle diffusion resistance Neither A nor B Both A and B Presence of two mobile phases Lack of intraparticle diffusion resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For series reaction, the relative yield Statement in A is wrong Decreases with increasing conversion Both A and C hold good Is always greater for plug-flow reactor than for the single CSTR of the same volume Statement in A is wrong Decreases with increasing conversion Both A and C hold good Is always greater for plug-flow reactor than for the single CSTR of the same volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Enzymes are destroyed, when the Reactant's concentration is very high Reactant's concentration is very low Temperature is very high Reaction rate is independent of the reactant's concentration Reactant's concentration is very high Reactant's concentration is very low Temperature is very high Reaction rate is independent of the reactant's concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The most unsuitable reactor for carrying out reactions in which high reactant concentration favours high yields is PFR in series Series of CSTR Backmix reactor Plug flow reactor PFR in series Series of CSTR Backmix reactor Plug flow reactor ANSWER DOWNLOAD EXAMIANS APP
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