Yes, benzene floats on water. Benzene has a density of 0.88, water has a density of 1.0. The solubility in water is just 0.8 g/l at 25°C (Wikipedia)
Benzene is less dense than water, so it will float on top of water, making it the upper layer in this case.
Benzene is non-polar as it does not have the electronegative atoms such as oxygen or chlorine in it. Therefore, benzene does not exhibit polarity as opposed to molecules which include as water.
NO iodine can not dissolve in water but it can dissolve in benzene
No, feldspar does not float in water because it is more dense than water. When placed in water, feldspar will sink to the bottom.
Potassium nitrate is soluble in water, as it is an ionic solid. When dissolved in water, potassium nitrate will form an aqueous solution of potassium and nitrate ions.
Benzene is less dense than water, so it will float on top of water, making it the upper layer in this case.
Benzene is sparingly soluble in water due to the hydrophobic nature of its aromatic structure. It will form separate layers in the mixture, with benzene floating on top of the water. Benzene is considered immiscible with water.
Bottom. Water density is 1kg/m^3 benzene density is 876.50kg/m^3 so water is basically "heavier" than benzene.
One can test for benzene in water using methods such as gas chromatography or mass spectrometry, which can detect even trace amounts of benzene in the water sample. These methods involve extracting the benzene from the water and analyzing it to determine its concentration.
Benzene is non-polar as it does not have the electronegative atoms such as oxygen or chlorine in it. Therefore, benzene does not exhibit polarity as opposed to molecules which include as water.
NO iodine can not dissolve in water but it can dissolve in benzene
The benzene ring is nonpolar due to its symmetrical arrangement of carbon and hydrogen atoms, which makes it unable to form hydrogen bonds with water molecules that are necessary for solubility in water. This lack of interaction between benzene and water results in low solubility of benzene in water.
No!! Benzene wont de colourise bromine water although it is an unsaturated compound ,as it is an aromatic compound and it does not undergo addition reaction.
No benzene is extremely hydrophobic and sits like an oil on top of the water.
One way to separate a mixture of water and benzene is through a process called distillation. Since benzene has a lower boiling point than water, the mixture can be heated to a temperature at which benzene evaporates but water remains a liquid. The vaporized benzene can then be collected and condensed back into a liquid form, effectively separating the two components.
Benzene, being a covalent compound is not soluble in water. So a solution of benzene in water is absurd. However in answering your question I would say that, as benzene is not soluble in water it does not function as an electrolyte. Some more improvement would be that benzene itself is not an electrolyte.
Benzene is a nonpolar molecule and does not ionize in water, so it does not have a pH value.