How Do Oceans Function as Buffers?

[Astrophysics]

Does anyone have any reliable information about how oceans work as a buffer?

I'm not sure if 'buffer' is the correct word, but with buffer i mean a substance, which exists out of a weak acid and it's conjucated base in an equal scale.

I thank you in advance,

Yasha

 

[HallsofIvy]

"Buffer" is a very good word. In large part, the oceans are in equilibrium- adding, say, acid, causes some of the salts in the ocean (and also in the mud at the bottom of the ocean- a major storehouse of chemicals) to react and neutralize the acid.

I'm not saying its not possible for idiotic humans to overwhelm that system but the ocean is definitely our friend.

 

[Astrophysics]

Thanks HallsofIvy, but what I meant was does anyone know a good site where I can find lots of information about this, because I need it before Friday (20-02-'04)

I thank you in advance,

Yasha