Chemical Reaction Engineering A Catalyst Increases the equilibrium concentration of the product None of these Shortens the time to reach the equilibrium Changes the equilibrium constant of the reaction Increases the equilibrium concentration of the product None of these Shortens the time to reach the equilibrium Changes the equilibrium constant of the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Space time in flow reactor is The reciprocal of the space velocity A measure of its capacity Both A and B Usually equal to the residence time The reciprocal of the space velocity A measure of its capacity Both A and B Usually equal to the residence time ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If Thiele modulus is __________ , then the pore diffusion resistance in a catalyst may be considered as negligible. 0 < 0.5 ∞ > 0.5 0 < 0.5 ∞ > 0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The synthesis of proteins and metabolism in biological objects occur in the presence of biocatalyst called A ferment or an enzyme None of these Haemoglobin Fungi A ferment or an enzyme None of these Haemoglobin Fungi ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering An isothermal irreversible reaction is being carried out in an ideal tubular flow reactor. The conversion in this case will __________ with decrease in space time. Increase Decrease Remain unchanged Increase exponentially Increase Decrease Remain unchanged Increase exponentially ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In an ideal tubular-flow reactor All of these There is no mixing in longitudinal direction Mixing takes place in radial direction There is a uniform velocity across the radius All of these There is no mixing in longitudinal direction Mixing takes place in radial direction There is a uniform velocity across the radius ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS