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BlakeKerosene oil is a nonpolar molecule, while water is a polar molecule. Because they have different polarities, they do not mix well together. This is due to the principle that "like dissolves like" - nonpolar substances tend to dissolve in nonpolar solvents, and polar substances tend to dissolve in polar solvents.
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Does kerosene oil dissolve in water?
No, kerosene oil does not dissolve in water because it is a nonpolar substance. Water is a polar solvent and cannot easily mix or dissolve nonpolar substances like kerosene oil.
What are solutes that dissolved in kerosene?
Common solutes that can dissolve in kerosene include oil-based substances such as grease, wax, and certain organic compounds. Inorganic salts and polar molecules, which are more water-soluble, do not dissolve well in kerosene due to its nonpolar nature.
Which liquid floats on top water or kerosene?
Kerosene floats on top of water because it is less dense than water. This is due to the fact that kerosene has a lower density than water, causing it to stay on top when the two liquids are combined.
Is vinegar soluble in kerosene?
No, vinegar is not soluble in kerosene because they are chemically different substances. Vinegar is mostly composed of water and acetic acid, while kerosene is a hydrocarbon mixture. Since water and oil-based substances like kerosene do not mix, vinegar will not dissolve in kerosene.
Why do sodium kept immersed in kerosene oil do not burn?
Sodium reacts violently with water, releasing hydrogen gas and forming sodium hydroxide. When sodium is kept immersed in kerosene oil, it is isolated from water, preventing the reaction from occurring. Kerosene oil acts as a barrier to keep oxygen away from the sodium, further preventing combustion.
