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Test your Knowledge 5.1 Gas Laws

Total questions: 7

Worksheet time: 16mins

Name
Class
Date
1.

Kinetic Molecular Theory of Gases: Select all correct assumptions

a)

Volume of gas particles is negligeble compared to volume of container

b)

The intermolecular forces between the gas molecules are NOT negligible

c)

Gas molecules are in continuous and random motion

d)

Collision between gas particles are inelastic

2.

In Kinetic Molecular Theory of Gases, it is given that the average kinetic energy of gas molecules is propotional to the absolute temperature of gas.. This means that when temperature increase, average Kinetic energy should

a)

increase

b)

decrease

c)

stay the same

3.

What is the formula for Boyle's Law?

a)

P1V1=P2V2

b)

P1V1/P2V2

c)

P1V2=P2V1

d)

P1/V1=P2/V2

4.
What is the formula Charles' Law?
a)
V = T
b)
VT = VT
c)
T1 / V1 = T2 / V2
d)
V1 / T1 = V2 / T2
5.

What is 50oC in absolute temperature?

a)
223
b)
323
c)
100
d)
50
6.

A sample of gas containing 9.2 moles is transferred from an 13 L tank to a 23 L tank. What is the new number of moles that can be stored in the tank?

a)

10.2 mol

b)

13.7 mol

c)

19.1 mol

d)

16.3 mol

7.

Are you able to understand and apply these 3 Gas Laws? as well as identify the assumption under Kinetic Molecular Theory of Gases? write your comments below

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