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What does osmotic pressure relate to?

Option: 1

The force of solutes in the solution


Option: 2

The force with which solvent is moving


Option: 3

The force with which solutes are moving


Option: 4

None of these


Answers (1)

best_answer
 
  • The term ‘osmotic pressure’ was coined by Pfeffer.
  • It is the pressure which is applied at the solution side to prevent the movement of solvent particles towards the solution.
  • The osmotic pressure is equal and opposite to the force applied by the solvent particles.
  • It can be defined as the excessive hydrostatic pressure which must be applied to the solution in order to make its water potential equal to that of pure water.
  • In other words, it is the pressure which is needed to check the process of osmosis.
  • It can be measured by osmometer.
  • It is a positive force.
  • It is a colligative property.

The osmotic pressure is relates to the force with which the solvent particles are moving towards the solution. Hence, the correct answer is option b.

Posted by

Ritika Harsh

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