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(a) Draw a flow sheet diagram to show th...

(a) Draw a flow sheet diagram to show the process of obtaining constituent gases from air.
(b) Which gas condenses first ? Why ?

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(a) For flow sheet Diagram.
(b) Nitrogen `(N_(2))` condenses first because its boiling point is the least `(-196^(@)C)` among all the gases present in air.
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