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What is Preparing Bromine Water Solutions about?
This document describes two methods for preparing bromine water. Method I involves transferring bromine vapor from liquid bromine into water using a fume hood. Method II uses household bleach, sodium bromide, and hydrochloric acid to generate bromine water without using liquid bromine directly. Both methods produce a yellow-orange colored bromine water solution. Excess bromine water can be safely disposed by reacting it with sodium bisulfite or sodium thiosulfate solutions to remove the bromine.
- Author
- Hka Ismail
- Language
- EN