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Topic: some examples of natural and manmade acids and bases?  (Read 10502 times)

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andyman20

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some examples of natural and manmade acids and bases?
« on: November 08, 2005, 04:55:08 AM »
Hi~
Can somebody give me some examples of natural and manmade acids and bases??

for example HCl is natural acid..

Thank you~
« Last Edit: November 08, 2005, 01:21:44 PM by Mitch »
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Offline Donaldson Tan

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Re:(o--)o Artificial Acids o(--o)
« Reply #1 on: November 08, 2005, 08:45:50 AM »
honestly. I am trying to guess your definition of natural. Do you mean if the acid can be found in nature? If that is so, the few acid that can be found in nature are:
1. HCl
2. H2CO3
3. H2SO3 <-- not sure if acid rain is considered natural or man-made?
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Offline Alberto_Kravina

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Re:(o--)o Artificial Acids o(--o)
« Reply #2 on: November 08, 2005, 09:00:27 AM »
Well..Mabye after a vulcano eruption sulfur dioxide can go in the air, so it can be natural :D
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Offline mike

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Re:some examples of natural and manmade acids and bases?
« Reply #3 on: November 08, 2005, 06:26:26 PM »
What about things like: citric acid, acetic acid, ascorbic acid, fatty acids etc... for natural acids? :)
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