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Why do your palms feel cool when you put some acetone petrol or perfume on it?
Wiki User
∙ 11y ago
This feels cool on your skin because an endothermic reactions is happening. The reactants have less energy than the products as the reaction is absorbing heat from the surroundings. The enthalpy is therefore a positive value. Since it is absorbing heat from the surroundings, your skin feels cool.
Another answer Those liquids evaporate very quickly. As they evaporate, they cool, and you feel the coolness on your skin.
Wiki User
∙ 11y ago
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Why does palm feel cold when you put some perfume on it?
Acetone has a very low boiling temperature. when we put some acetone on our palm the particles of it gains energy from our palm and evaporates quickly which causes cooling.........
Why does your plam feel cool when you put some acetone on it?
Because the acetone takes some of the heat from your hand and uses it to evaporate.
Safety precautions of acetone?
Acetone is very flammable and should be kept in a cool place. If it is spilled on skin or eyes, it should be washed off immediately.
Where can one find cool water perfume?
The brand Cool Water which is a perfume/cologne, can be found online at Amazon and also at Fragrancex as well. Retailers such as Macy's also carry this particular fragrance.
How does the petrol tank light look like on the dashboard?
Cool
Is there a french toast perfume?
No I never even heard of a "French Toast Perfume" lol that would be mad cool though but there isn't :(
Explain why petrol storage tanks are sprayed with silver paint?
Because the heat from the sun bounces of the tank and that helps keep the petrol cool.
Why petrol in our hands makes our hands cool?
Petrol (gasoline to some of us) evaporates very easily. As it evaporates, it removes heat from your skin, and cools it.
Why do you feel cool on applying perfume or aftershave lotion?
evaporation takes energy. It gets this energy from the surface its evaporating from in the form of heat. The faster the evaporation, the greater the cooling effect. This is why we sweat, it evaporates to cool us down. perfume is mainly alcohol. This evaporates quickly hence the effect you have noticed.
Which is more viscous diesel or petrol?
Diesel has a much higher viscosity than petrol (gasoline). It is less refined and contains more oil to lubricate and cool the combustion chamber in a diesel engine.
What is the function acetone?
Acetone has various functions. It can be used as a powerful solvent for cleaning beakers, desks etc. It can have dry ice added to it in order to cool a reaction down to approx -70 degrees centigrade. It can be used as a solvent in some synthesis or as a reagent its self.
Why was there a perfume vase in King Tutankhamun's tomb?
kjmgvktrngrekndfmjifnvuirdkngvujdkfnvjkrndmfjckvnrdmsjknfcvmjeksdnxcmvjknsdfxjc jn jdfu grhjeui thj ghur hureghu cool right
