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WorksheetsM7 Review: Gas Laws (Chemistry)
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
As pressure increases, volume decreases. Describe the relationship:
a)
Direct Relationship
b)
Inverse Relationship
c)
No Relationship
2.
As temperature increases, volume increases. Describe the relationship:
a)
Direct Relationship
b)
Inverse Relationship
c)
No Relationship
3.
As pressure increases, temperature increases. Describe the relationship:
a)
Direct Relationship
b)
Inverse Relationship
c)
No Relationship
4.
A quantity of gas has a volume of 250 L, at 290 K and 303.98 kPa of pressure. What volume must the gas be for the gas to be at 273 K and 101.33 kPa?
a)
78.4 L
b)
88.5 L
c)
706 L
d)
771 L
5.
Gases have...
a)
A definite shape and volume
b)
A definite shape but no definite volume
c)
No definite shape but a definite volume
d)
No definite shape or volume
6.
What is the variable for this number 22.4 L
a)
P
b)
T
c)
n
d)
V
7.
What is the variable for this number 32oC
a)
P
b)
T
c)
n
d)
V
8.
Which law helps us find the moles of gas in a sample?
a)
Charles Law
b)
Boyle's Law
c)
Combined Gas Law
d)
Ideal Gas Law
9.
Calculate the volume that a 0.323-mol sample of a gas will occupy at 265 K and a pressure of 0.900 atm.
a)
7.18 L
b)
7.81 L
c)
4.63 L
d)
4.36 L
10.
What does R stand for
a)
Ideal gas constant
b)
Real gas constant
c)
Temperature constant
d)
Ideal gas law
11.
Which is a correct unit for R?
a)
L.atm/mol.k
b)
L.atm
c)
mmHg/mol.K
d)
L.atom/mol
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