Chemical Reaction Engineering Catalyst carriers Have very high selectivity Inhibit catalyst poisoning Provide large surface area with a small amount of active material Increase the activity of a catalyst Have very high selectivity Inhibit catalyst poisoning Provide large surface area with a small amount of active material Increase the activity of a catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate at which a chemical substance reacts is proportional to its Active mass Equivalent weight None of these Molecular weight Active mass Equivalent weight None of these Molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering B.E.T. method of finding out surface area of a catalyst, uses the extension of __________ isotherm. None of these Freundlich Langmuir Tempkin None of these Freundlich Langmuir Tempkin ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Knudsen diffusion is directly proportional to √T T₂ 1/√T T √T T₂ 1/√T T ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The percent conversion of ethanol in the reactor is 95 2.5 97.5 100 95 2.5 97.5 100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In an ideal tubular-flow reactor All of these Mixing takes place in radial direction There is no mixing in longitudinal direction There is a uniform velocity across the radius All of these Mixing takes place in radial direction There is no mixing in longitudinal direction There is a uniform velocity across the radius ANSWER DOWNLOAD EXAMIANS APP
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