Naked Science Forum
Non Life Sciences => Chemistry => Topic started by: thedoc on 08/10/2013 21:13:51
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What happens in a reaction between acid rain and limestone?
Asked by Joyce
Visit the webpage for the podcast in which this question is answered. (http://www.thenakedscientists.com/HTML/podcasts/naked-scientists/show/2008.06.15/)
[chapter podcast=1041 track=08.06.15/Naked_Scientists_Show_08.06.15_1568.mp3](https://www.thenakedscientists.com/forum/proxy.php?request=http%3A%2F%2Fwww.thenakedscientists.com%2FHTML%2Ftypo3conf%2Fext%2Fnaksci_podcast%2Fgnome-settings-sound.gif&hash=f2b0d108dc173aeaa367f8db2e2171bd) ...or Listen to the Answer[/chapter] or [download as MP3] (http://nakeddiscovery.com/downloads/split_podcasts/08.06.15/Naked_Scientists_Show_08.06.15_1568.mp3)
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Joyce asked the Naked Scientists:
What happens, in scientific terms, when acid rain lands on limestone?
What do you think?
Limestone is CaCO3. An acid (H+) reacts with it giving water (H2O) and carbon dioxide (CO2):
CaCO3 + 2H+ --> Ca++ + H2O + CO2
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Listen to this question on our podcast by clicking here (http://www.thenakedscientists.com/HTML/podcasts/show/2008.06.15/)
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uh... i tink that this is one of the more confusing tingys
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it will desolve over 10 years (really slowly)
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Speak English please XD, no seriously this is confusing. You need to speak less crazy talk and more real because you are wrong. I know because half of the stuff people research about acid dissolving limestone rocks are FACTS that I wrote and I'm only 11. It's a shame that I know more than you! No hard feeling bro, and DEFINITELY on offense! :)
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Speak English please XD, no seriously this is confusing. You need to speak less crazy talk and more real because you are wrong. I know because half of the stuff people research about acid dissolving limestone rocks are FACTS that I wrote and I'm only 11. It's a shame that I know more than you! No hard feeling bro, and DEFINITELY on offense! :)
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What is the name of this reaction?
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is it possible to react limestone with 98% sulphuric acid for gypsum production?