6142Chemical EngineeringMedium
Liquid diffusivity is of the order of ________ cm2 /second?
A10-5 to 10-6
B0.1
C> 1
D0.01
Correct answer
A. 10-5 to 10-6
Explanation
The correct answer is 10-5 to 10-6.
Correct answer
A. 10-5 to 10-6
Explanation
The correct answer is 10-5 to 10-6.
I.D. of 1/4′′ schedule 40 pipe is 0.364′′. I.D. of a 1/2′′ schedule 40 pipe would be ________ inch?
Presence of ________ in water stream are deleterious to aquatic life?
Catalyst is a substance, which ________ chemical reaction?
In the layout plan for a vacuum distillation unit, operating at 60 mm Hg, supported by a barometric condenser, the appropriate place for the location of vacuum drum for collecting the distillate will be________?
Very low pressure is expressed in microns (μ), which is equal to ________ mm of Hg column (absolute) at 0°C?
The suitable evaporator for concentration of foaming liquids is a ________ evaporator?