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Topic: Drug absorbtion equation problem  (Read 1334 times)

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Offline 987054win

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Drug absorbtion equation problem
« on: September 18, 2014, 12:06:56 AM »
The question is that "Where does an aspirin molecules (Pka=3.5) are absorbed best is it stomach Ph=1 or small intestine Ph=6" I tried to use handerson hasselbach equation to solve this problem but nothing came out anyone know how to do this plss help.
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Offline Borek

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Re: Drug absorbtion equation problem
« Reply #1 on: September 18, 2014, 02:56:17 AM »
In what form does it absorb?

How does the concentration of this form depend on pH?
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