Does Bromine (Br2) dissolve in water?

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Discussion Overview

The discussion centers on the solubility of Bromine (Br2) in water, with participants exploring related queries about Iodine (I2) and Fluorine (F2). The context includes considerations for finding a nonpolar solute to increase the density of oil while ensuring it remains immiscible with water.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant expresses uncertainty about the solubility of Bromine in water, questioning what constitutes "small amounts."
  • Another participant suggests that nonpolar substances like chloroform, carbon disulfide, and carbon tetrachloride could serve as alternatives to increase oil density.
  • A participant recalls a past experience with concentrated Bromine in water, describing its deep red color and the hazardous nature of its vapors.
  • One participant challenges the initial query about Bromine's solubility, suggesting that a quick online search should yield answers.

Areas of Agreement / Disagreement

The discussion reflects a lack of consensus on the specific solubility of Bromine in water and the implications of its presence in small amounts. Multiple viewpoints regarding suitable nonpolar solutes are presented, indicating ongoing exploration rather than agreement.

Contextual Notes

Participants reference varying levels of concentration and the physical properties of Bromine, but there is no resolution on the exact conditions affecting its solubility in water.

AqibH
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Having trouble finding specifics about solubility of Bromine in water. I've read that it will not dissolve if present in small amounts. How much is small amounts?

Also, what about Iodine (I2) and Fluorine (F2).

In specific, I am looking for a nonpolar solute to increase the density of oil and the oil mixture should not be miscible with water.

I would appreciate all the help I can get.
 
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AqibH said:
Having trouble finding specifics about solubility of Bromine in water. I've read that it will not dissolve if present in small amounts. How much is small amounts?

Also, what about Iodine (I2) and Fluorine (F2).

In specific, I am looking for a nonpolar solute to increase the density of oil and the oil mixture should not be miscible with water.

I would appreciate all the help I can get.

I recall many years back, we stocked in the lab I worked in, Bromine in solution in water. Extremely concentrated to the extent that it "Smoked" when you removed the stopper. It had to be stored in a chiller in a bottle with a ground-glass stopper. The colour was a very deep red. Vile stuff. The vapour was as choking as Chlorine.
 
Last edited:
AqibH said:
aving trouble finding specifics about solubility of Bromine in water.

30 seconds googling, no idea why you have troubles.

http://www.bromaid.org/handbook/section1propertiesofbromine/section11physicalproperties/
 

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