What are the cleansing effects of soaps?

Answer 1

Soaps are the salts of long chain fatty acids..........

A typical soap can be made from lauric acid, #H_3C-(CH_2)_10CO_2H# which can be saponified with sodium hydroxide:

#H_3C(CH_2)_10CO_2H +NaOH rarrH_3C(CH_2)_10CO_2^(-)Na^(+)#

The soap, sodium laureate, has some water solubility due to carboxylate function; the grime and grease that the soap dislodges tends to be trapped in the hydrophobic tail of the soap, which agglomerates to form micelles.

Anyway, this will be explained better in your text, so please consult it.

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Answer 2

Soaps cleanse by emulsifying oils and removing dirt through the action of their hydrophilic and hydrophobic components.

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Answer 3

Soaps have cleansing effects due to their ability to emulsify oils and dirt, allowing them to be washed away with water. This is achieved through the hydrophilic (water-attracting) and hydrophobic (water-repelling) ends of the soap molecules. The hydrophilic end interacts with water molecules while the hydrophobic end attaches to oils and dirt. When soap is applied and lathered with water, it forms micelles that surround the oils and dirt, suspending them in water and facilitating their removal when rinsed away.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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