hess law

[prototype]

can anyone plz explain the steps in hess law ?

 

[Nibz]

Check this out:
http://www.s-cool.co.uk/a-level/chemist ... t/hess-law

 

[Bimal]

its a simple vector law.

 

[beacon_of_light]

It's a type of a conservative law i.e. the enthalpy change of a reaction remains the same which ever path you follow , provided initial and final conditions remain the same. The steps vary from reaction to reaction but the procedure remains the same. If you have any question, post it and we'll try to help you further...