A researcher put 10.0 moles of N2O into a 2-L container at some temperature where it decomposes according to the following: N2O = 2N2+ O2. At equilibrium 2.20 moles of N2O remain. Calculate the Kc for the reaction.

How am I supposed to fill in the ICE chart if Kc isn't given for me to plug into the constant equation?

1 answer

C'mon. It takes us a little time to type this stuff in. I've posted a response to your earlier post.