Chemical Reaction Engineering The experimentally determined overall order of the reaction, A + B → C + D, is two. Then the Reaction is elementary with a molecularity of 2 Molecularity of the reaction is 2, but the reaction may not be elementary Reaction is elementary but the molecularity may not be 2 Reaction may be elementary with molecularity of 2 Reaction is elementary with a molecularity of 2 Molecularity of the reaction is 2, but the reaction may not be elementary Reaction is elementary but the molecularity may not be 2 Reaction may be elementary with molecularity of 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A Catalyst Shortens the time to reach the equilibrium Increases the equilibrium concentration of the product Changes the equilibrium constant of the reaction None of these Shortens the time to reach the equilibrium Increases the equilibrium concentration of the product Changes the equilibrium constant of the reaction None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Catalytic action in a catalytic chemical reaction follows from the ability of catalyst to change the Activation energy None of these Heat of reaction Equilibrium constant Activation energy None of these Heat of reaction Equilibrium constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A batch reactor is Suitable for gas-phase reactions on commercial scale Suitable for liquid phase reactions involving small production rate Most suitable for very large production rate Least expensive to operate for a given rate Suitable for gas-phase reactions on commercial scale Suitable for liquid phase reactions involving small production rate Most suitable for very large production rate Least expensive to operate for a given rate ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When a high liquid hold up is required in a reactor for gas liquid reaction, use __________ coloumn. Tray Packed Spray Bubble Tray Packed Spray Bubble ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Rate of a chemical reaction is not influenced by the Temperature Catalyst Reactants concentration Number of molecules of reactants taking part in a reaction Temperature Catalyst Reactants concentration Number of molecules of reactants taking part in a reaction ANSWER DOWNLOAD EXAMIANS APP
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