Question:
Isotonic solutions at a particular temperature have the same
Isotonic solutions at a particular temperature have the same
Updated On: Aug 1, 2022
- density
- normality
- molar concentration
- volume
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The Correct Option is C
Solution and Explanation
Isotonic solutions have same osmotic pressures For two solutions:
$\pi_{1}=c_{1} R T, \pi_{2}=c_{2} R T $ or $ \pi_{1}=\pi_{2}=$
$\therefore c_{1}=c_{2}$
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Concepts Used:
Osmosis
Osmosis is a passive process and happens without any expenditure of energy. It involves the movement of molecules from a region of higher concentration to lower concentration until the concentrations become equal on either side of the membrane.
There are three different types of solutions:
- Isotonic Solution is one that has the same concentration of solutes both inside and outside the cell.
- Hypertonic solution is one that has a higher solute concentration outside the cell than inside.
- Hypotonic solution is one that has a higher solute concentration inside the cell than outside.