4902Chemical EngineeringMedium
According to Reynolds analogy, Stanton number is equal to (where, f = Fanning friction factor)?
Af/4
Bf
C2f
Df/2
Correct answer
D. f/2
Explanation
The correct answer is f/2.
Correct answer
D. f/2
Explanation
The correct answer is f/2.
Superior quality laboratory apparatus is made of the ________ glass having low thermal co-efficient of expansion & high chemical resistance?
An alkaline solution is used to reduce the concentration of carbon dioxide in a stream from 10% to 0.1% by absorption with irreversible chemical reaction. The overall number of transfer units based on gas phase is?
What is the thermal conductivity of a perfect heat insulator?
Froth floatation is the most suitable for treating ________?
For a zero order reaction, the concentration of product increases with the ________?
When the density of the reaction mixture is constant in a chemical reaction, the ratio of the mean residence time to space time is________?