Chemical Engineering — Test 71
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Question 1
If the amount of the steam used in steam distillation is increased, the temperature of distillation__________________?
Question 2
Solvent extraction is the terminology applied to the liquid-liquid extraction, which is preferred for the separation of the components of liquids, when____________________?
Question 3
Separation of two or more components of a liquid solution cannot be achieved by___________________?
Question 4
In continuous distillation, the internal reflux ratio (Ri) and the external reflux ratio (Re) are related as_____________________?
Question 5
For the air water system under ambient conditions, the adiabatic saturation temperature and the wet bulb temperature are nearly equal, because__________________?
Question 6
If moisture content of solid on dry basis is X, then the same on wet basis is____________________?
Question 7
The-relative volatility for separation of a non-ideal binary mixture by distillation should be ___________________?
Question 8
Which of the following unit operations makes use of Thiele-Geddes equation ?
Question 9
Sides of equilateral-triangular co-ordinates (on which ternary liquid system is plotted) represent ______________________?
Question 10
Air at a particular humidity is heated in a furnace. The new dew point_____________________?