Equal volume of 1 M urea and 1 M glucose are mixed. the mixture will h...
The correct answer is option A
The mixture will have the same osmotic pressure as the two individual values.
πurea=0.1×ST
πglucose=0.1×ST
πmix=(0.1ST+0.1ST) / 2
=0.1ST
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Equal volume of 1 M urea and 1 M glucose are mixed. the mixture will h...
Explanation:
Osmosis is the movement of solvent molecules from a region of lower solute concentration to a region of higher solute concentration through a semipermeable membrane. The solute concentration is measured in terms of osmotic pressure.
When an equal volume of 1 M urea and 1 M glucose are mixed, the solute concentration of the resulting solution will be the same. This is because both urea and glucose are non-electrolytes and dissociate into one particle per molecule in water. Therefore, the total number of particles in the solution will be the same as the sum of the number of particles in the individual solutions.
Since the solute concentration is the same, the osmotic pressure of the resulting solution will also be the same as that of the individual solutions. Hence, the answer is option 'A,' i.e., the same osmotic pressure.
To summarize, the osmotic pressure of a solution depends on the solute concentration, and since the solute concentration of the resulting solution is the same as that of the individual solutions, the osmotic pressure will also be the same.
Equal volume of 1 M urea and 1 M glucose are mixed. the mixture will h...
None of them is electrolytes so i=1 and since P is equal to icrt so P1=P2