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#26 2010-10-15 20:37:09

Aidan
Scratcher
Registered: 2007-06-15
Posts: 1000+

Re: Chemical Combinations and their Results?

Aidan wrote:

Baking soda and vinegar FTW.

Repost.  tongue

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#27 2010-10-15 20:54:45

coolstuff
Community Moderator
Registered: 2008-03-06
Posts: 1000+

Re: Chemical Combinations and their Results?

There are millions of reactions on this Earth, and to think humans know even a hundredth of them is being vain.

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#28 2010-10-15 23:30:29

scmb1
Scratch Team
Registered: 2009-03-19
Posts: 1000+

Re: Chemical Combinations and their Results?

It's not a chemical reaction, but have you ever mixed cornstarch with water? It is pretty fun.

Try putting an acid-base indicator (like phenol red or phenolphthalein) in your vinegar and baking soda reaction. It will change colors. Of course, I guess that's three reactants, but it is cool.

I'm in Chemistry, so I know a lot of reactions, but I'll try to think of ones with common (and easy to pronounce) chemicals.

Last edited by scmb1 (2010-10-15 23:31:07)


http://i48.tinypic.com/2z5pqad.png

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#29 2010-10-16 00:10:38

coolstuff
Community Moderator
Registered: 2008-03-06
Posts: 1000+

Re: Chemical Combinations and their Results?

One very dangerous chemical reaction we talked about in chemistry a few days ago was that of Sodium and Water. Don't try it at home!

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#30 2010-10-16 00:25:47

samurai768
Scratcher
Registered: 2009-07-21
Posts: 1000+

Re: Chemical Combinations and their Results?

coolstuff wrote:

One very dangerous chemical reaction we talked about in chemistry a few days ago was that of Sodium and Water. Don't try it at home!

Oh yeah, I remember that on mythusters. It could very well explode  hmm

There's one thing I'm not clear on: sodium is salt, so what's the difference between table salt and sodium?

Last edited by samurai768 (2010-10-16 00:27:42)

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#31 2010-10-16 00:36:58

S65
Scratcher
Registered: 2007-05-18
Posts: 100+

Re: Chemical Combinations and their Results?

Well, you gotta drink a lot of Diet Coke, and then Mentos.

samurai768 wrote:

Oh yeah, I remember that on mythusters. It could very well explode  hmm

There's one thing I'm not clear on: sodium is salt, so what's the difference between table salt and sodium?

Table salt is basically NaCl (sodium chloride), not just pure sodium.

Last edited by S65 (2010-10-16 00:39:59)

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#32 2010-10-16 00:41:53

samurai768
Scratcher
Registered: 2009-07-21
Posts: 1000+

Re: Chemical Combinations and their Results?

S65 wrote:

Well, you gotta drink a lot of Diet Coke, and then Mentos.

samurai768 wrote:

Oh yeah, I remember that on mythusters. It could very well explode  hmm

There's one thing I'm not clear on: sodium is salt, so what's the difference between table salt and sodium?

Table salt is basically NaCl (sodium chloride), not just pure sodium.

Oh, I see  smile  That clears alot of things up  tongue

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#33 2010-10-16 00:59:02

coolstuff
Community Moderator
Registered: 2008-03-06
Posts: 1000+

Re: Chemical Combinations and their Results?

samurai768 wrote:

S65 wrote:

Well, you gotta drink a lot of Diet Coke, and then Mentos.

samurai768 wrote:

Oh yeah, I remember that on mythusters. It could very well explode  hmm

There's one thing I'm not clear on: sodium is salt, so what's the difference between table salt and sodium?

Table salt is basically NaCl (sodium chloride), not just pure sodium.

Oh, I see  smile  That clears alot of things up  tongue

Yeah - I had the same question when I first learned about it. I was thinking, "why doesn't saltwater explode?"

Then I discovered salt is really sodium chloride.

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