Soaps form micelles when added to water and can be used to remove dirt or grease from surfaces. The dirt or grease molecules get trapped inside the micelle and can be easily washed away using water.
Which of the following statements are correct concerning the use of soap to remove dirt or grease from an object?
-The core of a micelle is formed by hydrocarbon chains.
-The polar end of a soap particle interacts with the water molecule.
-The dirt particles are generally nonpolar.
-Soaps have a polar end and a nonpolar end.

Respuesta :

Soaps form micelles when added to water and can be used to remove dirt or grease from surfaces. The dirt or grease molecules get trapped inside the micelle and can be easily washed away using water.The core of a micelle is formed by hydrocarbon chains.

A chemical substance that is solely made up of hydrogen and carbon atoms is referred to be a hydrocarbon. Crude oil, natural gas, coal, and other significant energy sources are all made of hydrocarbons, which are substances that exist in nature.

The body's ability to absorb complex fats and fat-soluble vitamins depends on the creation of micelles. Micelles of fatty acids can develop thanks to the bile salts that the gall bladder and liver produce and exude.

Learn more about micelles here:

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