Ideal Gas Molecules

Question 1

Equation for ideal gas molecules

Answer 1

Temperature1 

Pressure2 x volume2  = -----------------------
     Temperature2

Question 2

What is temperature measured in ?

Answer 2

Kelvin

Question 3

What is the temperature of a substance a measure of ?

Answer 3

Average kinetic energy

Question 4

What is absolute zero

Answer 4

When particles completely stop moving

• it is 0 kelvin

Question 5

If kelvin is less than 273K what is x° going to be ?

Answer 5

-x°

Question 6

If kelvin is more than 273K what is x° going to be

Answer 6

+x°

Question 7

What is pressure

Answer 7

When a force is exerted over an area

Question 8

What Causes a higher pressure ?

Answer 8

The harder or more often they collide with the sides of the container the higher the pressure

Question 9

What Does increase in temperature mean ?

Answer 9

Increase in particle speed

Question 10

What is volume

Answer 10

The volume is the amount of space occupied by a gas

Question 11

What do you assume when using an ideal gas equation ?

Answer 11

The missing value is constant and there is no leaks in the container

Question 12

What is the Brownian motion ?

Answer 12

It is the principle that particles move randomly about a space

As particles move about randomly, they collide, when they collide with the surface they exert a pressure on the surface