Gas Pressure / Temperature

Question 1

Force pressure area equation

Answer 1

Pressure = force/area

Question 2

How do Smoke particles move inside the container

Answer 2

It regularly randomly
High-speed collisions from tiny molecules in the air means they’re constantly changing speed and direction

Question 3

What caused the smoke particles to change direction?

Answer 3

High-speed collisions with molecules in the air e.g. oxygen with lots of energy

Question 4

If higher temperature would observations be different

Answer 4

The particles would move faster with more energy, more frequent collisions, change, speed, and direction more often

Question 5

To increase the pressure the _____ or ____ of collisions must increase

Answer 5

Frequency
Speed

Question 6

How to increase pressure

Answer 6

Increase number of particles
Increase temperature
Decrease area

Question 7

Boules law explores

Answer 7

How volume and pressure are linked

Question 8

Pressure volume constant equation

Answer 8

Constant = pressure x volume

Question 9

Density mass volume equation

Answer 9

Density = mass/volume

Question 10

Calculate volume of gas when temp ^

Answer 10

Volume 2 = volume 1 x temp 2
/temp 1