Why does the skin of your finger shrink when you wash clothes for a long
time?
Answers
time.
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REASON:
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1. Soap is a hypertonic solution with high amounts of dissolved salts as solutes.
2. When we,Wash clothes with soap solution, the concentration of salts ( solutes) is more in soap than in cells of hand fingers.
3. Due to this, Water molecules present in hands will move from low concentration region to high concentration region (soap solution).
4. This process is known as Ex-OSMOSIS where water molecules move through semi permeable membrane.
5. Due to this,skin of your finger shrink when you wash clothes for a long time />-------//-----------------------//--------
Answer:
The skin of our fingers shrinks when we wash clothes for a long time due to the process of exosmosis.
Explanation:
In the presence of hypertonic and hypotonic solutions, the process of exosmosis occurs.
Hypotonic solution
When the soluble concentration of the solution is greater than that of the solution inside the cell. Due to this, water molecules travel from within to outside the cell.
Hypertonic solution
The solution outside the cell is less concentrated than the solution within. Due to this, water molecules enter the cell from the outside.
Reason
When we wash our clothing, our hands are exposed to water for a long period. Our hands have a hypertonic fluid on the inside and a hypotonic solution on the exterior. Our skin functions as a semi-permeable membrane because it is porous. As a result, the water is not absorbed but rather exits, causing it to shrink. The soap solution is much more concentrated than our skin cells. As a result, exosmosis arises.
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