The equilibrium constant of a chemical reaction is the value
of the reaction
quotient when the reaction has reached equilibrium. At any given temperature, the equilibrium constant has a
value which is independent of the initial and actual concentrations of the
reactant and product species. more info
Reference :
http://scienceaid.co.uk/chemistry/physical/eqconstants.html
To calculate Kc you take the
concentrations of the products, and then do each one to the power of the number
of moles of it, from a balanced
equation. Then do the same for the reactants, and divide products by reactants. more info
** No need to concern about
the units of KC
Additionally, the equilibrium constant can be used to determine the composition of a system at equilibrium via equilibrium will.
 |
| Favor products |
 |
| Favor reactants |
Reference : http://www.youtube.com/watch?v=xfGlEXWDRZE
Video From : http://www.youtube.com/watch?v=xfGlEXWDRZE
Really helpful ,THANK!
ReplyDeleteThank you for your comment. :)
DeleteI'm curious if this formula works all the time? Without any exceptions? Btw, your blog is amazing!
ReplyDeleteYes, it works all the time. You can also use this formula in equilibrium disturbance case.
DeleteI'm looking for an article like this. Thanks!
ReplyDeleteThank for your comment. :)
Delete