XI Chemistry - Chapter 2 - The three states of matter

MATTER
Any that has a mass and occupies some space is known as matter

Types of matter

There are three types of matter

1 Solid state 2 Liquid state 3 Gaseous state




Gaseous state
Ideal gas law

1 Boyel`s law

Statement:

The product of the pressure and the volume of a given mass of a gas at the same temperature is constant.

'Representation

K = Pv (at constant temperature)

Where.

K = Constant

1 Charel`s law

Statement:

The volume of a given mass of a gas is directly proportional to absolute temperature.

'Representation

K = V/t (at constant pressure)

Where.

K = Constant

'Explaination

A) Volume:
It is the space occupied by an object is called volume

B)Pressure:
It is the force per unit area which is due to the collision of the molecule with the wall of the container.