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Rubbing alcohol evaporates so quickly on skin because your skin is pretty warm and rubbing alcohol has a higher vapor pressure (and lower boiling point) compared to water. It is known as a volatile solvent because it evaporates easily.

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โˆ™ 2007-06-13 22:36:31
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Q: Why does rubbing alcohol evaporate so quickly on your skin?
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Related Questions

Will rubbing hand sanitizer all the way up your arm several times raise your alcohol blood level?

No - the alcohol in hand sanitizer is very weak - just enough to make the fluid evaporate quickly after use. The alcohol would evaporate much quicker than your body could ever absorb it into your skin.

Does rubbing alcohol dry your skin?

Rubbing alcohol does dry your skin. This is why doctors now recommend using water to rub down fevered children instead of alcohol.

How do you use rubbing alcohol to break a fever?

Rubbing alcohol can be applied directly to the skin, or it can be used to soak a pad, which is then applied to the skin. Either way, the rubbing alcohol cools the skin as it evaporates. That said, using small applications of rubbing alcohol to cool the skin will probably not be sufficient, in itself, to break a fever. Rubbing alcohol can be used as an adjunct to other fever-reducing measures, such as ibuprofen, acetaminophen, or cold bath (with the advice of a health practitioner).

Rubbing alcohol evaporating from the skin is chemical change?

no it is not rubbing acohol on your skin is a physical change because it is still rubbing acohol but it is just evaporated or it just asorbed into your skin.

Is acetone a rubbing alcohol?

NO - acetone is not good for your skin !

Are hand sanitizers containing rubbing alcohol toxic to the human body?

Applying rubbing alcohol to the skin is not toxic or dangerous. Rubbing alcohol however should under no circumstances be drunk.

Can you use rubbing alcohol to give a massage?

No. That is not a sufficient lubricant. Plus rubbing alcohol is a carcinogen and should never be applied to the skin.

Will rubbing alcohol burn your face?

You can use it if your skin is non sensitive but not a lot it may cause burning or irritation. It can be used for making pimples dry out and basically going away. But you do have to MOISTURIZE because alcohol does dry out your skin.

Is rubbing alcohol safe to use everyday on skin?

Yes it is

How do you dissolve ECG pad adhesive on your skin?

Use rubbing alcohol or an alcohol prep swab.

Can one use rubbing alcohol for skin discoloration?

No. It will not work and may just irritate the skin.

What is mixed with alcohol to disinfect?

Purified Water is usually mixed in with alcohol- usually ethanol or isopropanol- to disinfect. Alcohol alone is known to quickly evaporate, the water assists in the skin/item absorbing the mixture to clean/become anti bacterial.

Why does rubbing alcohol have a cooling effect on the skin?

Because alcohol evaporates at a low temperature, and an evaporating liquid absorbs heat from its surroundings without getting hotter itself in order to gain energy to evaporate, a phenomenon known as latent heat of evaporation.

What is the difference between rubbing alcohol and denatured alcohol?

RUBBING ALCOHOL is intended for use on the skin only. It was made in the old days for rubbing on the skin, on a inflammed Joint. It was also Rubbed on skin to reduce fevers. It is no longer used much for these purposes, the older folks may still use for Joint pain. Rubbing Alcohol is now used in small amounts for Cleansing the skin before injections. DO NOT DRINK! RUBBING ALCOHOL IS POISONOUS. CONTAINS CHEMICALS 70% ISO-PROPYL ALCOHOL AND 30% WATER._______________________________________________________DENATURED ALCOHOL IS ETHANOL MAY CONTAIN THESE CHEMICALS: METHANOL AND OR ISOPROPANOL AND GASOLINE.DENATURED ALCOHOL IS POISONOUS! DO NOT DRINK.DENATURED ALCOHOL IS RECOMMENDED IN THE REMOVAL OF MILDEW FROM NATURAL LEATHER JACKETS, PURSES, PANTS. (DO NOT USE ON SUEDE)

Why is rubbing alcohol cooler on your skin than water?

because it evapurates on the skin faster and it cools down

Why is a child with a high fever given a sponge bath with water mixed with rubbing alcohol?

To help cool the child down. The evaporating alcohol would help with the cooling. To evaporate the alcohol needs some energy and it would take heat from the child's skin thus helping with the cooling. The water would remove heat from the skin by evaporation and conduction.

Does using rubbing alcohol on the skin for pain cause a reaction for Alcoholics?

No, it should not.

What to use to remove gunpowder on skin?

rubbing alcohol and nail polish remover

How can you clean betadine from the skin?

ANSWER:You can remove it with rubbing alcohol or noxema face pads.

What is the solvent of rubbing alcohol?

It helps subside the sting and It helps cleans your skin

Can you take off pimples with rubbing alcohol?

Rubbing alcohol will not take the pimple off, but it can help to treat it. The most effective way to treat a pimple with rubbing alcohol, especially after it is popped with an extracting tool, is to rub it with cotton pad that has been dipped in the alcohol or with an alcohol wipe. The rubbing alcohol will disinfect the wound by killing all the bacteria within the pore, and closes the pore while it is clean. Alcohol can be very drying on the skin so try not to use it too often or on large areas of skin!

Can you use rubbing alcohol for muscle pain?

You can use rubbing alcohol for muscle pain. When the muscle is massaged with the alcohol, it increases the temperature. Between that and the cooling effect of it evaporating from the skin, it helps relieve pain.

Can rubbing alcohol be used as an outdoor tanner?

Hello. I wouldn't use rubbing alcohol as a outdoor tanner because once the sun comes into contact with the rubbing alcohol it will cause the alcohol to heat and become very uncomfortable or cause burning on your skin. Stick to normal after sun protection.

How to removal contact cement?

Try rubbing alcohol or skin so soft from avon.

Is rubbing alcohol evaporating from the skin a chemical or physical change?

It is a physical change. The molecules of the alcohol are still there, there are just spread out.