Chapter 7, Problem 26P

Interpretation Introduction

(a)

Interpretation:

It is considered that the balloon A can expand or contract. The balloon A consist ten particles of gas which is shown below. The diagram for the volume of A is to be drawn when the volume is halved and the temperature and the number of particles remain same.

Concept Introduction:

The pressure is defined as the force which is exerted by the substance on another substance at per unit area. It is also defined as the force that is exerted by the particles of the gas on the wall of container.

Interpretation Introduction

(b)

Interpretation:

It is considered that the balloon A can expand or contract. The balloon A consist ten particles of gas which is shown below. The diagram for the volume of A is to be drawn when the pressure is doubled and the temperature and the number of particles remain same.

Concept Introduction:

According to Boyle's law, the change in volume results in the change in pressure at constant temperature and at constant mol of gas. It means that the pressure of sample is inversely proportional to the volume of the sample. This relation is represented as follows −

  $V\propto \frac{1}{P}$

Interpretation Introduction

(c)

Interpretation:

It is considered that the balloon A can expand or contract. The balloon A consist ten particles of gas which is shown below. The diagram for the volume of A is to be drawn when the temperature is increased and the pressure and the number of particles remain the same.

Concept Introduction:

According to Charles law, volume of gas is directly proportional to the temperature at constant pressure and at constant mol of gas which means increment in volume results in the increased value of temperature. This relation is represented as-

  $V\propto T$

Interpretation Introduction

(d)

Interpretation:

It is considered that the balloon A can expand or contract. The balloon A consist ten particles of gas which is shown below. The diagram for the volume of A is to be drawn when the number of particles is doubled and the pressure and the temperature remain same.

Concept Introduction:

Avogadro's law is defined as volume of gas is directly proportional to the number of moles of gas at constant pressure and at constant temperature. This relation is represented as −

  $\frac{V}{n}=constant\left[P,\text{ T }fixed\right]$