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Chemistry Forums for Students => Organic Chemistry Forum => Topic started by: Rishi on April 21, 2009, 04:02:23 AM

Title: HBr Gas
Post by: Rishi on April 21, 2009, 04:02:23 AM

Does bubbling of Hydrogen gas in a chilled Bromine generate HBr gas ? If yes, is it exothermic ?

Title: Re: HBr Gas
Post by: lancenti on April 21, 2009, 09:06:22 AM

You can work this out using...

Gibbs Free Energy or Reduction Potential to find out whether the reaction will go.

Gibbs Free Energy or Hess' Law to find out whether it is exothermic.