The Equilibrium Constant.
Consider the reaction 2 NO2Cl(g) = 2 NO2(g) + Cl2(g).
A 12.0-L container holds these gases at equilibrium. What is the value of Kc for this reaction if there are 1.036 g NO2Cl, 5.962 g NO2, and 4.578 g Cl2 at equilibrium?
First convert all your grams to moles, and then to concentrations:
Using the molar masses of ...
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