Correct answer
A. Stratosphere
Explanation
The correct answer is Stratosphere.
A vessel of volume 1000 m3 contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in kg) in the vessel is approximately?
Which of the following is not a graphical method (but is an analytical method) for the calculation of theoretical number of stages in case of continuous binary distillation?
Stabilisation of gasoline (petrol) means ________?
The rate constant of a chemical reaction decreases by decreasing the________?
During filtration operation, the filtrate encounters the resistance of the ________?
Which of the following mechanical conveyors does not come under the division „scrapers‟?