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Chemistry 6 Online
OpenStudy (anonymous):

Why is H3PO4 aqueous as a product?

OpenStudy (ipwnbunnies):

Because it is a strong acid, I believe. So, it dissociates in solution.

OpenStudy (anonymous):

It is not a strong acid :/

OpenStudy (ipwnbunnies):

What? Phosphoric acid is a strong acid...D:

OpenStudy (ipwnbunnies):

I guess it is...Dangit, if I remember correctly, weak acids partially dissociate in solution, and maybe not at all. Sorry.

OpenStudy (aaronq):

do you mean that it's synthesis always yields water or that when it reacts with a base it makes water?

OpenStudy (anonymous):

@aaronq For this reaction... Na 3 PO 4 (aq) + 3 HBr (aq) --> H 3 PO 4 (aq) + 3 NaBr (aq) PO 4(3–) (aq) + 3 H (+) --> H 3 PO 4 (aq) trying to figure out why we leave H3PO4 as aqueous

OpenStudy (anonymous):

in other words, H3PO4 does not dissociate, so I'm trying to understand why it's left aqueous and not solid. Or am I answering my own question?

OpenStudy (aaronq):

because it's still hydrated in solution, all these reaction are done in water.

OpenStudy (anonymous):

Ahh just realized, in short, because the product is an acid in water it's left (aq)

OpenStudy (aaronq):

yeah

OpenStudy (anonymous):

@aaronq Have you finished your chem series in college, or graduated?

OpenStudy (aaronq):

nope, i got a year left.

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