Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 3 (Q.No. 9)
9.
The state of a substance whose evaporation from its liquid state is complete, is known as
Discussion:
19 comments Page 2 of 2.
Sunil said:
8 years ago
Thanks @Jamali and @Virendra.
Virendra said:
8 years ago
A perfect gas (or an ideal gas) may be defined as a state of a substance, whose evaporation from its liquid state is complete. It may be noted that if its evaporation is partial, the substance is called vapor. A vapor contains some particles of liquid in suspension. The behavior of super-heated vapors is similar to that of a perfect gas.
RAVAL MAHESH said:
8 years ago
I think the answer is evaporator is completely water convert To vapour.
MEGHRAJ said:
8 years ago
It may be steam and when steam is superheated then it may be assumed as perfect gas.
Makrand j said:
8 years ago
As steam and vapour is gaseous state of water these options are not correct. As in the question, the liquid is mentioned so the only option remains is perfect gas.
Akbar Adeel said:
9 years ago
Whose evaporation from its liquid state is complete called perfect gas.
Sagar wankhade said:
9 years ago
It's option (D) steam.
Engr Arshad jamali said:
9 years ago
If evaporation is partial then substance is called vapour.
Pratik said:
9 years ago
I think the answer should be A.
If I am wrong, then please explain.
If I am wrong, then please explain.
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