Interview QnA#6 What is the difference between vapor and gas?
A vapor is formed by heating any liquid and it can be condensed at atmospheric conditions either by reducing temperature or be increasing pressure. But a gas has already above the critical temperature and can’t be condensed by application of above methods.
First it has to be brought below critical temperature. Then only it can be condensed.
A vapor is formed by heating any liquid and it can be condensed at atmospheric conditions either by reducing temperature or be increasing pressure. But a gas has already above the critical temperature and can’t be condensed by application of above methods.
First it has to be brought below critical temperature. Then only it can be condensed.
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