Topic: Equilibrium calculations! (Read 3333 times)

TMT20 · « **on:** May 13, 2009, 07:28:12 PM »

In a sealed container, nitrogen dioxide is in equilibrium with dinitrogen tetroxide.

2NO₂

N₂O₄ K= 1.15

Find the equilibrium concentration of nitrogen dioxide and dinitrogren tetroxide if the initial concentration of nitrogren dioxide is 0.650 mol/L.

Could someone show me some steps to follow through with to complete this. I'm having trouble locating where I go wrong each time.

Thanks so much

AWK · « **Reply #1 on:** May 14, 2009, 01:30:10 AM »

Write down the expression for the equilibrium constant.
Set the ICE tables

Poll

Here is a sample question from my text book, Im following the steps Ive learned but I just seem to always get the wrong answer. I know Im slipping up somewhere in the middle of my calculations

Topic: Equilibrium calculations! (Read 3333 times)

TMT20

Equilibrium calculations!

AWK

Re: Equilibrium calculations!

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