I need supporting Facts On My Whats % Water Freezes Alcohol!
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Brett98
- Posts: 2
- Joined: Mon Dec 26, 2005 6:37 pm
I need supporting Facts On My Whats % Water Freezes Alcohol!
I need Some Supporting Fact BadHelp me!

I need Supporting fact on My Project of What Percent Water Freezes Alcohol!
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Brett98
- Posts: 2
- Joined: Mon Dec 26, 2005 6:37 pm
Re: I need supporting Facts On My Whats % Water Freezes Alco
Help me pleaseBrett98 wrote:I need Some Supporting Fact BadHelp me!![]()
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I need Supporting fact on My Project of What Percent Water Freezes Alcohol!
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deleted-71551
- Former Expert
- Posts: 24
- Joined: Mon Sep 19, 2005 6:48 am
Hi,
I need supporting Facts On My Whats % Water Freezes Alcohol!
You need to know freezing point depression constant of water (-1.86 C per mole of solute per kilogram of solvent)
Caluculate molality of solution.
The molality of the solution is moles of solute (alcohol) per kilogram of
solvent.
Please use following website for reference.
http://www.newton.dep.anl.gov/askasci/c ... m00924.htm
Hope this helps.
HostSha
Secondary School Teacher
I need supporting Facts On My Whats % Water Freezes Alcohol!
You need to know freezing point depression constant of water (-1.86 C per mole of solute per kilogram of solvent)
Caluculate molality of solution.
The molality of the solution is moles of solute (alcohol) per kilogram of
solvent.
Please use following website for reference.
http://www.newton.dep.anl.gov/askasci/c ... m00924.htm
Hope this helps.
HostSha
Secondary School Teacher

