The Behavior Of Gases

Question 0

What is the atmosphere made up of

Answer 0

78% nitrogen
21% oxygen
1% other gases

Question 1

Atmosphere

Answer 1

A thin layer of gas surround the earth

Question 2

What are the physical properties of a gas?

Answer 2

No def shape or volume. Stretch to fit container.

Question 3

Compressive

Answer 3

By increasing pressure we decrease volume

Question 4

Gases have…

Answer 4

Low density and exert pressure on walls of container

Question 5

Diffusion

Answer 5

Mix spontaneously and completely

Question 6

Kinetic theory of gases

Answer 6

Gases move all the time, rapidly in all directions. Tiny particles and distances between them are great.

Question 7

Pressure

Answer 7

The force exerted per unit area

P=F/A

Question 8

Atmospheric pressure

Answer 8

The force per unit area exert by earths atmosphere

Question 9

What can atmospheric pressure be measured by?

Answer 9

A barometer

Question 10

kPa=
Torr=
mmHg=
Atm=

Answer 10

101.3
760
760
1

Question 11

Boyles law has what type of relationship?

Answer 11

Inverse

Question 12

Boyles law formula

Answer 12

V1P1=V2P2

T is constant

Question 13

What type of law of Charles law?

Answer 13

Direct

Question 14

What’s the formula for Charles Law?

Answer 14

T1V2=T2V1

Question 15

How do you convert C* to K?

Answer 15

273+C= kelvin

Question 16

What type of law is Lassacs law?

Answer 16

Direct

Question 17

What is the formula for Lassacs law?

Answer 17

P1T2=P2T1

Question 18

What is standard temperature?

Answer 18

273 K or 0 C

Question 19

What is standard pressure?

Answer 19

1 Atm or 760 torr

Question 20

What is the ideal gas law formula?

Answer 20

PV=nRT

Question 21

P=
V=
n=
R=
T=

Answer 21

ATM
Liter
Moles
Constant 
Kelvin

Question 22

What does R constant equal?

Answer 22

.0821