Concentration
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Re: Concentration
Are you talking about Kc? Because Kc itself doesn't have units because it is a constant. But in order to get a correct value for Kc there are units in the equation ([products]/[reactants]) that are represented by brackets, [ ]. These brackets represent molarity or mol/L.
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Re: Concentration
Concentration does have a unit (moles/liter). But, equilibrium constants do not have units.
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Re: Concentration
The units aren't used because molarity isn't considered over an amount of time. K is a constant so time is not considered.
Re: Concentration
You do use units for concentration, but not the equilibrium constant because the units of products over reactants cancel out.
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Re: Concentration
concentration does have units, moles per liter, but equilibrium constant does not.
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