Last Test

Question 1

Gays law

Answer 1

As temp increases pressure increases

Volume constant

Question 2

Compare ideal gases to real gases.

Answer 2

Ideal gases:

• are elastic
• have no forced if attraction or repulsion

Real gases:

• not elastic
• there are forces of attraction

Both have:

• large number of particles
• continuous motion of those particles
• energy depends on temp.

Question 3

Charles’ law

Answer 3

As temp. Increases volume increases

Pressure is constant

Question 4

Boyle’s law

Answer 4

As pressure if a gas increases, volume decreases.

Temp. Constant