Chemical Forums

Chemistry Forums for Students => Physical Chemistry Forum => Topic started by: aeacfm on May 07, 2010, 01:24:38 PM

Title: spontaneous reaction and non spontaneous reaction
Post by: aeacfm on May 07, 2010, 01:24:38 PM

hello every body
can any body tell me how can i determine if this reaction is spontaneous or non spontaneous
if it is not spotaneous reaction can u tell me what are the energy requirements to make it undergo reaction and give products ?
thanks too much

Title: Re: spontaneous reaction and non spontaneous reaction
Post by: DemonicAcid on May 07, 2010, 03:55:21 PM

Can you show some sort of effort to find this information on your own? Google, an intro chemistry textbook or a thermodynamics text book would all give you the answer you seek.

Title: Re: spontaneous reaction and non spontaneous reaction
Post by: tamim83 on May 07, 2010, 08:56:31 PM

Do you have a specific reaction or is this just in general? 

Title: Re: spontaneous reaction and non spontaneous reaction
Post by: Yggdrasil on May 07, 2010, 09:55:51 PM

Look up Gibbs free energy in your chemistry textbook.