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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.
What else can I help you with?
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.
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.
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 :(
How does the petrol tank light look like on the dashboard?
Cool
Why should we keep ether and acetone in cool places?
Ether and acetone are both highly flammable liquids with low flash points, so storing them in cool places helps reduce the risk of ignition. Additionally, keeping these chemicals in cool environments helps prevent evaporation and potential loss of chemical potency.
Safety precautions of acetone?
Always use acetone in a well-ventilated area or under a fume hood to prevent inhalation of the vapors. Wear protective gloves, goggles, and a lab coat to prevent skin contact and eye irritation. Keep acetone away from sources of ignition as it is highly flammable. Store acetone in a cool, dry place away from direct sunlight and incompatible materials.
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.
How do you separate water alcohol and acetone?
To separate water, alcohol, and acetone, you can use fractional distillation. First, heat the mixture to vaporize the acetone, which has the lowest boiling point. Then cool and condense the acetone vapor, which can be collected separately. Next, heat the remaining liquid to vaporize the alcohol, which has a higher boiling point than acetone but lower than water. Finally, separate water from the mixture by distilling the remaining liquid, as water has the highest boiling point of the three compounds.
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 price of the Cool Water Perfume for women?
This depends on the size of bottle one wishes to purchase. Bottles range in size from .17 ounce to 6.7 ounces. This perfume also comes in a gift set for women. If one wishes to purchase this perfume expect to pay anywhere from $8.00 to $46.99.
Why was there a perfume vase in King Tutankhamun's tomb?
kjmgvktrngrekndfmjifnvuirdkngvujdkfnvjkrndmfjckvnrdmsjknfcvmjeksdnxcmvjknsdfxjc jn jdfu grhjeui thj ghur hureghu cool right
