K>1 vs K<1






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Kelly McBratney 1C
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K>1 vs K<1

Postby Kelly McBratney 1C » Mon Feb 01, 2016 3:16 pm

How come when K>1 (there is a higher concentration of products than reactants), the reaction favors the products? I would have thought that because there are more products, the reverse reaction would be favored in order to balance the products and reactants.

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Re: K>1 vs K<1

Postby Chem_Mod » Mon Feb 01, 2016 3:23 pm

You may be confusing Q with K. Remember K is the ratio of products to reactants at equilibrium and it can be any positive number from 0 to near infinity.

Q<K means there is a lack of products and will shift to make more products
Q>K means there is too many products and will shift back to reactants


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