| View previous topic :: View next topic |
| Author |
Message |
Andy Hapka
Guest
|
 Posted: Sat Aug 23, 2003 2:41 am Post subject: Freezing Point of Water |
 |
|
A question just out of curiosity. I know there are many things that can be
added to water to lower it>s freezing point, however, is there anything that
can be added to raise it>s freezing point? I have not seen anything
anywhere, and I wanted to know if it is possible. I have no specific use in
mind.
Andy |
|
| |
|
 Back to top |
Charlie Johnson
Guest
|
| Posted: Sat Aug 23, 2003 5:10 am Post subject: Re: Freezing Point of Water |
|
|
Rubbing alcohol
"Andy Hapka" <ahapka@yahoo.com> wrote in message
news:06w1b.11390$Ih1.4253523@newssrv26.news.prodigy.com...
[quote]A question just out of curiosity. I know there are many things that can
be
added to water to lower it>s freezing point, however, is there anything
that
can be added to raise it>s freezing point? I have not seen anything
anywhere, and I wanted to know if it is possible. I have no specific use
in
mind.
Andy
[/quote] |
|
| |
|
| Back to top |
Marvin Margoshes
Guest
|
| Posted: Sun Aug 24, 2003 9:29 pm Post subject: Re: Freezing Point of Water |
|
|
"Charlie Johnson" <cj-bubba@mindspring.com> wrote in message
news:niy1b.1447$O03.65@newsread2.news.atl.earthlink.net...
[quote]Rubbing alcohol
[/quote]
Wrong.
[quote]
"Andy Hapka" <ahapka@yahoo.com> wrote in message
news:06w1b.11390$Ih1.4253523@newssrv26.news.prodigy.com...
A question just out of curiosity. I know there are many things that can
be
added to water to lower it>s freezing point, however, is there anything
that
can be added to raise it>s freezing point? I have not seen anything
anywhere, and I wanted to know if it is possible. I have no specific
use
in
mind.
Andy
[/quote] |
|
| |
|
| Back to top |
Charlie Johnson
Guest
|
| Posted: Mon Aug 25, 2003 12:57 am Post subject: Re: Freezing Point of Water |
|
|
Right
"Marvin Margoshes" <physnospamchem@cloud9.net> wrote in message
news:vkhpuo8gdo2tdc@corp.supernews.com...
[quote]
"Charlie Johnson" <cj-bubba@mindspring.com> wrote in message
news:niy1b.1447$O03.65@newsread2.news.atl.earthlink.net...
Rubbing alcohol
Wrong.
"Andy Hapka" <ahapka@yahoo.com> wrote in message
news:06w1b.11390$Ih1.4253523@newssrv26.news.prodigy.com...
A question just out of curiosity. I know there are many things that
can
be
added to water to lower it>s freezing point, however, is there
anything
that
can be added to raise it>s freezing point? I have not seen anything
anywhere, and I wanted to know if it is possible. I have no specific
use
in
mind.
Andy
[/quote] |
|
| |
|
| Back to top |
Guest
|
| Posted: Mon Aug 25, 2003 1:26 am Post subject: Re: Freezing Point of Water |
|
|
Right - Wrong controversy?
Look at he data:
http://www.ashchem.com/adc/chemicals/faq_answer.asp?typeID=3&is_header=N
Roger
"Charlie Johnson" <cj-bubba@mindspring.com> wrote:
[quote]Right
"Marvin Margoshes" <physnospamchem@cloud9.net> wrote in message
news:vkhpuo8gdo2tdc@corp.supernews.com...
"Charlie Johnson" <cj-bubba@mindspring.com> wrote in message
news:niy1b.1447$O03.65@newsread2.news.atl.earthlink.net...
Rubbing alcohol
Wrong.
"Andy Hapka" <ahapka@yahoo.com> wrote in message
news:06w1b.11390$Ih1.4253523@newssrv26.news.prodigy.com...
A question just out of curiosity. I know there are many things that
can
be
added to water to lower it>s freezing point, however, is there
anything
that
can be added to raise it>s freezing point? I have not seen anything
anywhere, and I wanted to know if it is possible.[/quote] |
|
| |
|
| Back to top |
Uncle Al
Guest
|
| Posted: Mon Aug 25, 2003 5:23 am Post subject: Re: Freezing Point of Water |
|
|
Andy Hapka wrote:
[quote]
A question just out of curiosity. I know there are many things that can be
added to water to lower it>s freezing point, however, is there anything that
can be added to raise it>s freezing point? I have not seen anything
anywhere, and I wanted to know if it is possible. I have no specific use in
mind.
[/quote]
Methane. Early on (about 10% conversion) during the formation of
methane hydrate by pressurizing shaved water ice with methane it is
observed that the system temp rises to 3 C without a liquid phase
forming (superheating of water ice).
Science 273 1843-1848 (1996)
See also
Phys. Rev. B 40 2831 (1989)
Comput. Phys. 3 20 (1989)
Science 245 505 (1989)
Phys. Lett. 119A 79 (1986)
Science 169 1343 (1970)
Science 168 469 (1970)
Science 155 1413 (1967)
Z. Kristallogr. 116 354 (1961)
When you need research in the worst way possible - Uncle Al>s way.
Hey Schultz, what sniveling spew will you now whine to cover your
cerebro-eunuchoid incapabilities?
--
Uncle Al
http://www.mazepath.com/uncleal/
(Toxic URL! Unsafe for children and most mammals)
"Quis custodiet ipsos custodes?" The Net! |
|
| |
|
| Back to top |
Bill Vajk
Guest
|
| Posted: Mon Aug 25, 2003 5:43 am Post subject: Re: Freezing Point of Water |
|
|
Al Littlemanwearingbigboypants whines:
[quote]When you need research in the worst way possible - Uncle Al>s way.
Hey Schultz, what sniveling spew will you now whine to cover your
cerebro-eunuchoid incapabilities?
[/quote]
OK, who won the pool. Who had today as the day
Al returns to sci.chem? |
|
| |
|
| Back to top |
Dr. Rev. Chuck, M.D. P.A.
Guest
|
| Posted: Mon Aug 25, 2003 9:07 am Post subject: Re: Freezing Point of Water |
|
|
Andy Hapka wrote:
[quote]
A question just out of curiosity. I know there are many things that can be
added to water to lower it>s freezing point, however, is there anything that
can be added to raise it>s freezing point? I have not seen anything
anywhere, and I wanted to know if it is possible. I have no specific use in
mind.
Andy
[/quote]
Ice nine. |
|
| |
|
| Back to top |
William David Thweatt
Guest
|
| Posted: Tue Aug 26, 2003 2:22 pm Post subject: Re: Freezing Point of Water |
|
|
Andy Hapka (ahapka@yahoo.com) wrote:
: A question just out of curiosity. I know there are many things that can be
: added to water to lower it>s freezing point, however, is there anything that
: can be added to raise it>s freezing point? I have not seen anything
: anywhere, and I wanted to know if it is possible. I have no specific use in
: mind.
Plaster of Paris?
--
--
William "Dave" Thweatt
Robert E. Welch Postdoctoral Fellow
Chemistry Department
Rice University
Houston, TX
thweatt@ruf.rice.edu
dave.thweatt@us.army.mil |
|
| |
|
| Back to top |
|
