Chapter 11, Problem 112AE

(a)

Interpretation Introduction

Interpretation: The Osmosis and Osmotic pressure of given solute and solvent has to be explained.

Concept introduction: A solution and clean solvent are split by a semi-permeable membrane,

This allows solvent except solute molecules to pass from side to side. While time passes,

the quantity of the solution increases and so as to of the solvent decreases. This run of

solvent into the solution from side to side the semi-permeable membrane is called osmosis.

Ultimately the liquid levels stop altering, representative that the system has reached

Equilibrium. For the reason that the liquid levels are different at this point, there is a superior hydrostatic pressure on the solution than on the clean solvent. This overload pressure is

called the osmotic pressure.

The osmotic pressure on solution concentration is represented by the equation

$\begin{array}{l}\text{π= MRT}\hfill \\ \text{where}\text{π}\text{is the osmotic pressure in atmospheres,M}\text{is the molarity of the solution,R}\text{is}\hfill \\ \text{the gas law constant, and T is the Kelvin temperature}\text{.}\hfill \\ \hfill \end{array}$

(b)

Interpretation Introduction

Interpretation: The Osmosis and Osmotic pressure of given solute and solvent has to be explained.

Concept introduction: A solution and clean solvent are split by a semi-permeable membrane,

This allows solvent except solute molecules to pass from side to side. While time passes,

the quantity of the solution increases and so as to of the solvent decreases. This run of

solvent into the solution from side to side the semi-permeable membrane is called osmosis.

Ultimately the liquid levels stop altering, representative that the system has reached

Equilibrium. For the reason that the liquid levels are different at this point, there is a superior hydrostatic pressure on the solution than on the clean solvent. This overload pressure is

called the osmotic pressure.

The osmotic pressure on solution concentration is represented by the equation

$\begin{array}{l}\text{π= MRT}\hfill \\ \text{where}\text{π}\text{is the osmotic pressure in atmospheres,M}\text{is the molarity of the solution,R}\text{is}\hfill \\ \text{the gas law constant, and T is the Kelvin temperature}\text{.}\hfill \\ \hfill \end{array}$