Physics - Kinetic Theory

Edexcel 360 Science

P3 Topic 5 

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Kinetic Theory says that gases are __________ moving particles.
Randomly
1 of 10
___ Kelvin, or ____°C is known as absolute zero. This is when particles have ________ kinetic energy.
0, -273, no
2 of 10
How do you convert °C into Kelvin?
Add 273
3 of 10
How do you convert Kelvin into °C?
Subtract 273
4 of 10
The temperature of a gas is (in ________) is _________ to the average kinetic energy of it's particles
K, proportional
5 of 10
Kinetic Theory Says that colliding gas particles create what?
Pressure
6 of 10
When the volume decreases...
The pressure increases
7 of 10
Pressure ÷ ___________ = Constant
Temperature (in K)
8 of 10
If the volume isn't constant, what equation applies?
(P×V) / T
9 of 10
A gas at a pressure of 2.5 atm is compressed from a volume of 300cm³ down to a volume of 175cm³. During the compression, it's temperature increases from 230K to 280K. Find the new pressure of the gas, in atmospheres
5.22
10 of 10

Other cards in this set

Card 2

Front

___ Kelvin, or ____°C is known as absolute zero. This is when particles have ________ kinetic energy.

Back

0, -273, no

Card 3

Front

How do you convert °C into Kelvin?

Back

Preview of the front of card 3

Card 4

Front

How do you convert Kelvin into °C?

Back

Preview of the front of card 4

Card 5

Front

The temperature of a gas is (in ________) is _________ to the average kinetic energy of it's particles

Back

Preview of the front of card 5
View more cards

Comments

Luca

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 very slightly challenging, but a good summary of the topic nonetheless

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