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What does detergent do to oil water?

Updated: 8/17/2019
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14y ago

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Detergent emulsifies it which means it breaks it up into smaller globules so it can be isolated and removed.

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Q: What does detergent do to oil water?
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Why is using detergent and water to clean oil a physicl change?

why is using detergent and water to clean oil a physical change


How do you get oil and water to mix?

add detergent


What do detergents do to a mixture of oil and water?

They cause them to mix. The detergent particles have an oil-soluble end which sticks into the oil, and a water soluble end which is attracted to the water. When enough detergent particles surround an oil droplet, it will move off into the water.


Explain how liquid detergent emulsifies coconut oil and water?

Liquid detergent consists of a hydrophilic sulphurous head and a hydrophobic hydrocarbon tail. When detergent is added to coconut oil and water, the head dissolves in water and the tail dissolves in the oil. When the water is agitated, the coconut oil begins to emulsify because the charges on the surface of the coconut oil are now the same, repelling each other, forming globules.


How does detergent spilled on an oil spill break up the spill?

The nonpolar end of the detergent molecule attracts the oil molecules spreading them out as the detergent spreads across the water.


Why does detergent allow oil and water to mix?

The detergent molecule contains both nonpolar hydrophobic parts that mix with oil and polar hydrophilic parts that mix with water.


How detergent works in oil spills?

It breaks up the oil and causes it to scatter more quickly, putting large quantities of detergent in to the can water can cause environmental and health problems


How detergent changes an oil water suspension into an emulsion?

Oil and water do not mix when detergent is added. What really happens is that (in the usual case) the detergent (which has "oil-like" and "water-like" parts to each molecule) causes the oil to disperse through the water in tiny droplets which have the detergent on the surface of the droplets, making them much more stable than tiny droplets of oil would be in water. The detergent is usually charged, which makes the droplets repel each other, preventing the tiny oil droplets from reuniting into larger droplets, which is what happens if you vigorously shake an oil water mixture, like salad dressing - that's why oil and vinegar salad dressing has to be used right after preparation. Oil, water, and detergent is still not a true mixture, since the oil and the water are not really "mixed" in the true sense of the word, but they appear mixed to the eye since the oil particles are too small to be seen with the naked eye. There is one more requirement for this apparent "mixing" after adding detergent: there has to be a LOT more water or a LOT more oil in the mixture. You can't make an apparent mixture of a 50:50 blend of oil and water by adding detergent, for example. This means that you can have tiny droplets of water surrounded by detergent in a large amount of oil as well as the more usual case outlined above. That is called a "reverse emulsion" while the more common case above is a "simple emulsion." It's also the reason why detergent is effective to clean clothes. It "emulsifies" the oils (which soiled clothes are contaminated with) allowing them to be flushed away. Zentrails


Detergent or non detergent oil on a TRX250 ATV?

It has to be a non detergent oil


Oil and water both have a strong surface tension and the bonds pull inward so that they do not mix Keisha adds detergent to the oil and water and they appear to mix what happened?

The detergent molecule bridges the gap since it's attracted to both the water and oil.


How does detergent sprayed on an spill break up the spill?

The nonpolar end of the detergent molecule attracts the oil molecules spreading them out as the detergent spreads across the water.


What make detergent work?

Surfactants is what makes detergent work. Surfactants are molecules, and they work with the water to repel oil, and grease.