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Organic Chemistry

Blazing goIITian

Joined:	14 Jan 2007
Post:	602

10 Apr 2008 22:29:06 IST

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Heat of hydrogenation

None

Hey,

How to judge the heat of hydrogenation and formation?

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Comments (4)

ram kumar

Blazing goIITian

Joined: 14 Aug 2007

Posts: 407

11 Apr 2008 00:32:59 IST

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heat of hydrogenation is inversely proportional to the stability of the compound......

for example cis-2-butene has greater heat of hydrogenation than trans-2-butene...........

Halo

Blazing goIITian

Joined: 18 Apr 2007

Posts: 1537

11 Apr 2008 14:30:48 IST

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yup ramkumar is rght.............more stable the compound less is its heat of hydrogenation............

boredom

Blazing goIITian

Joined: 14 Jan 2007

Posts: 602

11 Apr 2008 15:22:44 IST

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Hey,

tahts k..but why and what about heat of formation?

srinath

Scorching goIITian

Joined: 24 Jan 2008

Posts: 266

11 Apr 2008 17:00:36 IST

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Depends on the stability of the compound formed , more stable it is , more the heat of formation.

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