gibbs free energy question

[thecavswillchoke35]

Can someone pls explain how I use this formula in this context pls

cheers

Edited April 18, 2017 by thecavswillchoke35

[keyestothefuture]

First calculate the enthalpy change for the reaction, which will be your delta H value. Then calculate delta S by doing the entropy of the products minus the entropy of the reactants. Multiply that value by 298K (T). Then do your delta H minus that. Hope this helps.

[studiot]

First calculate the enthalpy change for the reaction, which will be your delta H value. Then calculate delta S by doing the entropy of the products minus the entropy of the reactants. Multiply that value by 298K (T). Then do your delta H minus that. Hope this helps.

 

 

+1 for good help with this homework/coursework question.

 

@the etc

 

Please note the rules for the special homework section.

 

http://www.scienceforums.net/topic/75772-read-this-before-posting-in-homework-help/

[thecavswillchoke35]

First calculate the enthalpy change for the reaction, which will be your delta H value. Then calculate delta S by doing the entropy of the products minus the entropy of the reactants. Multiply that value by 298K (T). Then do your delta H minus that. Hope this helps.

Thank you!!!

[keyestothefuture]

You're welcome. Good luck with study.