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Explain @ ) Acetone gives more cooling effect to our palm as compared to water when both are applied on palm ?
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Explain @ ) Acetone gives more cooling effect to our palm as compared ...
Acetone is more volatile than water so it rapidly absorbs heat from the hand and evaporates causing a cooling effect on our palms.
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Explain @ ) Acetone gives more cooling effect to our palm as compared ...
Why does acetone give more cooling effect to our palm as compared to water?
The Science behind Cooling Effect
When any liquid evaporates from the surface, it takes away some heat energy from that surface. This is the reason why we feel cold when we sweat, as the sweat evaporates from our skin taking away some of the heat energy from our body.
Difference in Evaporation Rate
The cooling effect on the palm is due to the evaporation of the liquid. Acetone evaporates much faster than water because:
- Acetone has a lower boiling point than water, so it evaporates at room temperature.
- The intermolecular forces between acetone molecules are weaker than those between water molecules, so acetone molecules escape easily from the surface.
Acetone's Effect on Skin
Acetone can cause dry skin if used excessively. This is because it can remove the natural oils from the skin, which help to keep it moisturized. It can also cause skin irritation, especially if the skin is already dry or damaged.
Conclusion
Therefore, it can be concluded that acetone gives more cooling effect to our palm as compared to water because acetone evaporates at a faster rate due to its lower boiling point and weaker intermolecular forces between its molecules.
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Explain @ ) Acetone gives more cooling effect to our palm as compared to water when both are applied on palm ?
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Explain @ ) Acetone gives more cooling effect to our palm as compared to water when both are applied on palm ? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Explain @ ) Acetone gives more cooling effect to our palm as compared to water when both are applied on palm ? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Explain @ ) Acetone gives more cooling effect to our palm as compared to water when both are applied on palm ?.
Explain @ ) Acetone gives more cooling effect to our palm as compared to water when both are applied on palm ? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Explain @ ) Acetone gives more cooling effect to our palm as compared to water when both are applied on palm ? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Explain @ ) Acetone gives more cooling effect to our palm as compared to water when both are applied on palm ?.
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