Flow of filtrate through the cake in a plate and frame filter press is best described by the ________ equation?

Prilling of urea should be accomplished (in a sprayer) just above the melting point of urea with minimum of retention time, otherwise it will result in________?

A Catalyst ________?

Theoretical head developed by a centrifugal pump does not depend upon the ________ the impeller?

As the chemical reaction proceeds, the rate of reaction ________?

Mass transfer rate between two fluid phases does not necessarily depend on the ________ of the two phases?