5098Chemical EngineeringMedium
Unit of mass velocity is________?
Akg/m2
Bkg/m2. hr
Ckg/hr
Dkg/m3. hr
Correct answer
B. kg/m2. hr
Explanation
The correct answer is kg/m2. hr.
Correct answer
B. kg/m2. hr
Explanation
The correct answer is kg/m2. hr.
The preferred material of construction for storage tanks for 98% sulphuric acid is________?
There are one octahedral void and ________ tetrahedral void in the closest packing of atoms?
Acidity or alkanity of a solution is expressed by its pH value, which is defined as (where, [H+] = hydrogen ion concentration in the solution)?
Which of the following is not an extensive property?
Spheroidising of a material is a/an ________ process?
Normal depth in open channel flow is the depth of flow in the channel ________?