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Oxygen,argon and nitrogen boils at -183 ℃, -185.8 ℃ and -195.8 ℃ respectively. Answer the following questions:(a) Arrange the gasses in the increasing value of boiling point.(b) Which gas liquified first on cooling?(c) Which gas is separated first when the liquid air is warmed up? |
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Answer» Oxygen,argon and nitrogen boils at -183 ℃, -185.8 ℃ and -195.8 ℃ respectively. Answer the following questions: (a) Arrange the gasses in the increasing value of boiling point. (b) Which gas liquified first on cooling? (c) Which gas is separated first when the liquid air is warmed up? |
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