Gas Laws

Question 1

State Boyle’s law

Answer 1

This state that the volume of a fixed mass of gas is inversely proportional to t pressure provided that the temperature remains constant

Question 2

State Charles law

Answer 2

This states that the volume of a business of gas at constant pressure is directly proportional to the absolute temperature in Kelvin

Question 3

State pressure law

Answer 3

The states that the pressure of a fixed mass of gas is directly proportional to its temperature provided that the volume remains constant

Question 4

What is absolute temperature

Answer 4

This is the temperature at which the volume of a gaseous molecule is reduced to zero or temperature at which kind of molecule is at rest

Question 5

State Avogadro’s law

Answer 5

This states that equal volume of a gas is at the same temperature and pressure contain the same number of molecules

Question 6

What are ideal gases

Answer 6

Ideal gases are those gases which are big boys and Charles law

Question 7

State gay-lussac’s law of combining volume

Answer 7

Gay-lussac’s law of combining volumes states that when gases react they do so in volume which pair is simple ratio to one another and the volume of the product if gas is divided temperature and pressure remains constant

Question 8

State that is law of partial pressure

Answer 8

It states that the pressure of a mixture of ideal gases is equal to the sum of the individual partial pressures of of the component gases

Question 9

State Graham’s law of diffusion

Answer 9

The law states that at constant pressure or temperature the rate of diffusion of any gas is inversely proportional to the square root of its density or molar weight of gas