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Chemistry Forums for Students => High School Chemistry Forum => Topic started by: andyffer on April 27, 2009, 09:38:30 PM

Title: Le Chatelier's Principle - Change in K after equilibrium re-establishes
Post by: andyffer on April 27, 2009, 09:38:30 PM

I need help with this worksheet. (pages 4 & 5 here http://hrsbstaff.ednet.ns.ca/nmaclell/rates%20and%20equilib%20PDFs%20chem%2012.pdf )

Im working on the 5th page first and I am stuck at does the equilibrium shift left/right when N₂/H₂/NH₃.
Also does it shift left or right when increase/decrease in pressure is caused.

If I could just get help with the entire thing that would be great. I have the 2,3,7,8 filled out in the first column and number 2 filled out in the second column.

Thanks again.
A

Title: Re: Le Chatelier's Principle - Change in K after equilibrium re-establishes
Post by: andyffer on April 27, 2009, 11:09:42 PM

no one can help? I need to have this done by tomorrow.

Title: Re: Le Chatelier's Principle - Change in K after equilibrium re-establishes
Post by: leve on April 27, 2009, 11:59:47 PM

What is Le Chatelier's Principle? How does equilibrium shift when products and reactants are added or taken away?