Chemical Reaction Engineering Catalyst is a substance, which __________ chemical reaction. Increases the speed of a Can either increase or decrease the speed of a Decreases the speed of a Alters the value of equilibrium constant in a reversible Increases the speed of a Can either increase or decrease the speed of a Decreases the speed of a Alters the value of equilibrium constant in a reversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The heat of reaction Is independent of the mechanism of reaction Depends on both pressure and mechanism of reaction Depends on the pressure only Depends on the mechanism of reaction only Is independent of the mechanism of reaction Depends on both pressure and mechanism of reaction Depends on the pressure only Depends on the mechanism of reaction only ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A first order irreversible reaction, A → B is carried out separately in a constant volume as well as in a variable volume reactor for a particular period. It signifies that __________ in the two reactors. Conversion in both will be the same but concentrations will be different None of these Both the conversion as well as concentrations will be different Both conversion as well as concentration are same Conversion in both will be the same but concentrations will be different None of these Both the conversion as well as concentrations will be different Both conversion as well as concentration are same ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The molecularity and the order of reaction respectively, for the hydrolysis of methyl acetate in presence of acids are 11 & 2 2 & 1 2 && 2 1 & 1 11 & 2 2 & 1 2 && 2 1 & 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a first order chemical reaction in a porous catalyst, the Thiele modulus is 10. The effectiveness factor is approximately equal to 1 0.5 0.1 1 0.5 0.1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For an ideal gas mixture undergoing a reversible gaseous phase chemical reaction, the equilibrium constant Increases with pressure Increases /decreases with pressure depending on the stoichiometric co-efficients of the reaction Is independent of pressure Decreases with pressure Increases with pressure Increases /decreases with pressure depending on the stoichiometric co-efficients of the reaction Is independent of pressure Decreases with pressure ANSWER DOWNLOAD EXAMIANS APP
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