Osmosis and Osmotic Pressure of the Solution

A solution containing $5 \%$  urea  solution (molecular mass = 60 g mol^-1) is isotonic with a 20 % solution of a nonvolatile solute. The molar mass of non volatile solute is-

When the pressure higher than the osmotic pressure is applied to the solution, the solvent from the solution starts flowing towards the pure solvent.

Explain the principle of reverse osmosis.

A hypotonic solution has higher concentration outside the cell than inside the shell.

How will you define the hypotonic solution?

Write a short note on hypotonic solution.

According to Boyle -Van't Hoff law for solutions the osmotic pressure of a dilute solution is

What is osmotic pressure rule for dilute solution?

Write the Van’t Hoff equation of osmotic pressure.

What is Van't Hoff's-Charle's law for osmotic pressure?

How the dilution of solution increases, its osmotic pressure decreases?

Which of the following is Boyle-Van't Hoff law?

What is Boyle-Van't Hoff law?

What is the relation between osmotic pressure and concentration of solution?

At $300\mathrm{K}$, $36 \mathrm{g}$ of glucose present in a litre of its solution has an osmotic pressure of $4.98$ bar. If the osmotic pressure of the solution is $1.52 \mathrm{bar}$ at the same temperature, what would be its concentration?  (Write the answer without units)

A living cell contains a solution which is isotonic with $0.3 \mathrm{M}$ sugar solution. What osmotic pressure develops when the cell is placed in $0.1 \mathrm{M} \mathrm{NaCl}$ solution at body temperature$\left(37°\mathrm{C}\right)$?

When solution and its pure solvent are separated by a semi-permeable membrane, the pressure applied to the solution to just stop osmosis is known as _____ pressure.

A semipermeable membrane is a layer that does not allow any molecules to pass through them.

Which of the following $0.1 \mathrm{M}$ aqueous solutions will exert the highest osmotic pressure?

Reverse osmosis is a method of filtration. In it an external pressure is applied such that _____ particles move through a semipermeable membrane, from a region of high solute concentration to a region of low solute concentration.