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How do you identify which is polar and non polar solvent?
Salt + Vegetable oil . The salt is the ionic solid and the vegetable oil is the nonpolar liquid
Does vegetable oil float on gasoline?
Yes, vegetable oil floats on gasoline. This is because vegetable oil is less dense than gasoline, which allows it to remain on the surface when the two substances are mixed. Additionally, their differing polarities contribute to the separation, as oil is non-polar and gasoline is also non-polar, but with different densities.
Is vegetable oil soluble in water?
No, vegetable oil is not soluble in water. It is a non-polar substance, while water is polar, leading to their inability to mix. When combined, vegetable oil will form a separate layer on top of the water due to its lower density. This is why oil and water do not blend well together.
Why does ammonia dissolve motor oil better than vegetable oil?
Ammonia dissolves better in motor oil than in vegetable oil because motor oil is more immiscible than vegetable oil. Also, motor oil molecules are more non-polar than vegetable oil.
Why do petroleum jelly dissolve in vegetable oil but not in water?
Petroleum jelly is a hydrophobic substance, meaning it repels water due to its non-polar nature. Vegetable oil is also non-polar, allowing the two substances to mix and dissolve. Water, on the other hand, is a polar molecule with positive and negative charges that do not interact well with the non-polar petroleum jelly, leading to immiscibility.
Is oil a polar or non-polar?
oil is non polar molecule
When you combine water syrup and vegetable oil which liquid will separate and settle to the bottom and why?
Because oil has non polar ions and water has polar ions they do not mix together, thus separating them.
What are some household items that contain non-polar covalent bonds?
Some household items that contain non-polar covalent bonds are cooking oil, plastic containers, and gasoline. These substances consist of molecules with similar electronegativities, leading to shared electron pairs and non-polar covalent bonds.
Can butane dissolve in a vegetable oil?
Butane is a non-polar hydrocarbon, while vegetable oil is also non-polar. Due to the principle of "like dissolves like," butane can dissolve in vegetable oil to some extent. However, the solubility may be limited because butane is a gas at room temperature and will tend to evaporate rather than remain dissolved in the oil. Therefore, while some interaction may occur, the overall dissolution is not significant.
Will vegetable oil and mineral oil eventually mix together?
Vegetable oil and mineral oil do not mix well due to their differing polarities; vegetable oil is a polar substance while mineral oil is non-polar. When combined, they will typically form two distinct layers rather than blending together. While agitation can temporarily disperse them, they will eventually separate again. Thus, under normal conditions, they will not mix together effectively.
Why vegetable oil is a poor conductor of electricity?
Vegetable oil is a poor conductor of electricity primarily because it is a non-polar substance with a molecular structure that lacks free-moving charged particles, such as ions or electrons. This non-polar nature means that it does not facilitate the flow of electric current, unlike ionic or metallic conductors. Additionally, the viscosity and insulating properties of vegetable oil further inhibit the movement of charged particles, making it an effective electrical insulator.
How does vegetable oil dissolve gum?
It has to do with polar and non-polar atomic bonding in the molecules composing the gum and oil. Water won't work because it's fairly polar, meaning the H2O molecule has a greater charge at one end. With polarity and non-polarity, like dissolves like. Since oil is non-polar and has a neutral overall charge, it tends to dissolve the weaker molecular bonds formed between the gum and the hair.
