Unformatted text preview: disassociating will make the freezing point drop more. The molality is used because you must include the amount of solvent because freezing point changes with the amount of ions formed. The supercooling region is significant because the water is actually colder than the freezing point of water, and is still a liquid. This will throw off any data gathered. The vapor pressure could have been calculated by putting everything in a closed container and measure the total pressure....
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This note was uploaded on 09/07/2010 for the course CHEM 1310 taught by Professor Cox during the Fall '08 term at Georgia Tech.
- Fall '08