Kc & Kp Units

The video tutorial explains the units of equilibrium constants KC and KP, focusing on their application in gaseous equilibrium reactions. It discusses the formation of nitric oxide from nitrogen and oxygen, highlighting that the number of moles of reactants and products are equal, resulting in KP equaling KC with no units. The dissociation of phosphorus pentachloride into phosphorus trichloride and chlorine is also examined, showing how delta N affects the units of KC and KP, with KP expressed in atmospheres.

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