Gas Laws by Cuthbert_c

George

2015-11-02 13:12:21 UTC

When the temperature is the same, as the volume decreases the pressure increases.

Tom

2015-11-02 13:12:53 UTC

When the volume gets smaller, the pressure of the gas increases, if you double the pressure, you will halve the volume. If you increase the pressure 10 times, the volume will decrease 10 times.

James

2015-11-02 13:13:20 UTC

Temperature is proportional to pressure

James

2015-11-02 13:13:58 UTC

Pressure diagram

George

2015-11-02 13:14:03 UTC

If the volume is the same, as the temperature increases the pressure increases as well.

In terms of particles what is pressure?

cuthbert_c — 2015-11-02 13:14:19 UTC

In terms of particles what is temperature?

cuthbert_c — 2015-11-02 13:14:40 UTC

How about the graphs?

cuthbert_c — 2015-11-02 13:14:52 UTC

yes!

cuthbert_c — 2015-11-02 13:16:04 UTC

James

2015-11-02 13:16:17 UTC

Temperature is the (kinetic?) energy of particles

Good

cuthbert_c — 2015-11-02 13:16:17 UTC

George

2015-11-02 13:16:27 UTC

yep!

cuthbert_c — 2015-11-02 13:17:07 UTC

what is pressure?

cuthbert_c — 2015-11-02 13:17:21 UTC

Good, how about pressure and 1/V

cuthbert_c — 2015-11-02 13:18:13 UTC

John

2015-11-02 13:18:35 UTC

Pressure x Volume = Constant

George

2015-11-02 13:18:40 UTC

The number of particles in a certain area

James

2015-11-02 13:19:43 UTC

Pressure is volume of area / volume the particles take up?

John

2015-11-02 13:20:11 UTC

Pressure rises when gas particles collide with the walls of their container, causing tiny forces.

not quite - to do with Force too

cuthbert_c — 2015-11-02 13:20:13 UTC

No, think about force.

cuthbert_c — 2015-11-02 13:20:48 UTC

George

2015-11-02 13:20:49 UTC

John

2015-11-02 13:21:03 UTC

Lots and lots of connections with each other and the walls cause pressure to rise.

James

2015-11-02 13:21:21 UTC

Pressure is the combination of the little forces exerted on an object because of the particles hitting it?

good, yes

cuthbert_c — 2015-11-02 13:21:38 UTC

if volume was constant then it would be a dead straight line

cuthbert_c — 2015-11-02 13:22:34 UTC

George

2015-11-02 13:23:22 UTC

John

2015-11-02 13:23:38 UTC

As the area in the second container is smaller, particles collide more often.

spot on

cuthbert_c — 2015-11-02 13:23:43 UTC

good

cuthbert_c — 2015-11-02 13:24:02 UTC