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April 19, 2014

Homework Help: Chem II

Posted by Ken on Wednesday, June 25, 2008 at 1:46pm.

Kp for the reaction CaCO3 <---> CaO + CO2 at 350 degrees C is 0.105. Kc for the reaction at the same temp is _____.

This is what I did. I changed all the moles into M. Then I subbed everything into the Kc formula and then changed it into a quadratic. Then everything looked wrong, and I started getting confused.

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