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bromine water test
Bromine is more soluble in hexane than water. Br2 is non polar so it dissolves good in an non polar solvent like hexane. Water is a polar solvent.
The chemical equation is: C6H14 + Br2 = C6H13Br + HBr The product solution is colorless.
no we cant swim with high bromine because bromine has a high density than water and as a result we may sink . ok clear
Liquid bromine is the Real Bromine, while Bromine water is a mixture of Bromine and Water
Bromine is soluble in water.
By solvent extraction with water. By fractional distillation.
bromine water test
If this is supposed to be an alkene test, then no, hexane will not react with bromine water to take away its color as it is an alkane and therefore contains no double bonds. But bromine water will react with sodium hydroxide; bromine water contains either HCl or H2SO4, both of which will of course react with sodium hydroxide. In addition, I believe (from some experiments like this that I've done recently) that sodium hydroxide will actually react with the free bromine in the bromine water, as evidenced by the change in color from the orange-ish color of bromine water to a pale yellow.
Bromine is more soluble in hexane than water. Br2 is non polar so it dissolves good in an non polar solvent like hexane. Water is a polar solvent.
The chemical equation is: C6H14 + Br2 = C6H13Br + HBr The product solution is colorless.
no we cant swim with high bromine because bromine has a high density than water and as a result we may sink . ok clear
Hexane and gasoline both are insoluble in water.
Liquid bromine is the Real Bromine, while Bromine water is a mixture of Bromine and Water
These compounds may be distinguish very easily hexene is an unsaturated compound and undergoes addition reactions with Bromine water(Red) and aqueous solution of KMnO4(Violet), the decolorization of these reagents confirm the presence of hexene while benzene is an aromatic compound and does not react with Br2 and KMnO4 solution.
Yes. If you put water and hexane in a beaker or a container together, the hexane will be on top of the water. One way to see this is to dye the water. They do not mix because water is polar and the hexane cannot dissolve in it. It is on top because, guess why? It is less dense than water. That is why anything floats on water... it is less dense! Hope that answers your question!
Hexane and water are not miscible as the water is a polar solvent and hexane is a non-polar solvent, hence it is immiscible. There is a proverb that like dissolves like.