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Arrange in Order of Increasing Boiling Point

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Author Topic: Arrange in Order of Increasing Boiling Point  (Read 692 times)
toinfinity
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« on: February 06, 2010, 02:32:16 PM »

KNO3, BaCl2, C2H4(OH)2, (NH4)2SO4, KMnO4

C2H4(OH)2 is going to be the lowest right..? cuz it's non-ionic unlike the others?

After that I dunno what order the rest go in... how do you tell?


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kingchemist
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« Reply #1 on: February 07, 2010, 11:12:55 AM »
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Small ions pack closer and cause BPt. to be high.

Ions with more charges tend to have higher BPt.

http://www.chemguide.co.uk/atoms/structures/ionicstruct.html
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