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Chemical Reaction

A reversible liquid phase endothermic reaction is to be carried out in a plug flow reactor. For minimum reactor volume, it should be operated such that the temperature along the length ?

A reversible liquid phase endothermic reaction is to be carried out in a plug flow reactor. For minimum reactor volume, it should be operated such that the temperature along the length ?

A. Decreases
B. Increases
C. Is at the highest allowable temperature throughout
D. First increases and then decreases

A reversible liquid phase endothermic reaction is to be carried out in a plug flow reactor. For minimum reactor volume, it should be operated such that the temperature along the length ? Read More »

Chemical Reaction

Photochemical reaction rate does not depend significantly on temperature, because____________________?

Photochemical reaction rate does not depend significantly on temperature, because____________________?

A. It is a reversible reaction
B. It is an exothermic reaction
C. The energy of reacting molecules exceeds the activation energy by absorption of light
D. None of these

Photochemical reaction rate does not depend significantly on temperature, because____________________? Read More »

Chemical Reaction

In the reversible reaction of the type, A + B ⇌ AB, in general__________________?

In the reversible reaction of the type, A + B ⇌ AB, in general__________________?

A. Both forward and backward reactions will be exothermic
B. Neither of the reactions will be endothermic
C. The combination reaction will be exothermic, while the dissociation reaction will be
endothermic

D. The combination reaction will be endothermic, while the dissociation reaction will be
exothermic

In the reversible reaction of the type, A + B ⇌ AB, in general__________________? Read More »

Chemical Reaction