4019Chemical EngineeringMedium
________ equation applies to diffusivities in liquids?
ANone of these
BHirschfelder
CWilke and Chang
DGilliland
Correct answer
D. Gilliland
Explanation
The correct answer is Gilliland.
Correct answer
D. Gilliland
Explanation
The correct answer is Gilliland.
The term “cooling range” in a cooling tower refers to the difference in the temperature of________?
Which of the following is not a unit of the equilibrium constant Kp? (where, Δx = number of moles of products number of moles of reactants)?
In a vapor-liquid contacting equipment, the overall gas phase mass transfer co-efficient (M.T.C), KG is related to individual co-efficients (KG and KL) as ________?
The ratio of Murphree plate efficiency to point efficiency is always > 1 in a ________ flow model?
A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs ________?
The hydrodynamic and thermal boundary layers will merge, when ________?