7499Chemical EngineeringMedium
The binary diffusivity in gases at atmospheric conditions is about ________?
A10-4 cm2/sec2
B10-9 cm/sec
C10-3 sec/cm
D10-1 cm2/sec
Correct answer
D. 10-1 cm2/sec
Explanation
The correct answer is 10-1 cm2/sec.
Correct answer
D. 10-1 cm2/sec
Explanation
The correct answer is 10-1 cm2/sec.
What is the value of co-efficient of discharge for square edged circular orifice (for β = 0.3 to 0.5)?
The line traced by a single fluid particle as it moves over a period of time is called ________ line?
Liquid redistribution should be done in a packed tower packed with raschig rings every 6 metres or ________ times the column diameter, whichever is lower?
Which of the following fertilisers is produced in the by-products recovery (from coke oven gas) plant attached to an integrated steel plant?
The line of action of the buoyant force passes through the centre of gravity of the________?
Maximum permissible air velocity in pipelines is about ________ metre/second?