From: ichudov@Algebra.COM (Igor Chudov @ home)
To: cypherpunks@Algebra.COM
Message Hash: f993d275359b233dfa06b9307e1ec97b7548312acbaea63f026ffac5aa47debb
Message ID: <199801280310.VAA21421@manifold.algebra.com>
Reply To: N/A
UTC Datetime: 1998-01-28 03:15:25 UTC
Raw Date: Wed, 28 Jan 1998 11:15:25 +0800
From: ichudov@Algebra.COM (Igor Chudov @ home)
Date: Wed, 28 Jan 1998 11:15:25 +0800
To: cypherpunks@Algebra.COM
Subject: Interesting Chemical Reaction
Message-ID: <199801280310.VAA21421@manifold.algebra.com>
MIME-Version: 1.0
Content-Type: text
An interesting experiment is to mix the ordinary ammonium nitrate
(a fertilizer) with room temp. water. Try to put in as much ammonium
nitrate as it is possible to dissolve.
You will see the temperature of the mixture DROP to below the freezing
point (for pure water that is).
Wow. I did that 12 years ago and was amazed. A really easy way to get
cold water if no freezer is available.
- Igor.
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