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CHEMISTRY 101 FINAL IVY TECH 2026 BRAND NEW
ACTUAL EXAM WITH ANSWERS.
What is the equivalent of 960 mm Hg in units of atm?
A. 1.27 atm
B. 0.785 atm
C. 968 atm
D. 1.30 atm
E. none of the above -correct answer -A
Boyle's Law is expressed as:
A. V is proportional to 1/P B.
P is proportional to V
C. V is proportional to 1/T
D. V is proportional to T
E. none of the above -correct answer -A
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If each of the following gas samples have the same temperature
and pressure, which sample has the greatest volume?
A. 1 gram of 02
B. 1 gram of Ar
C. 1 gram of H2
D. all have the same volume
E. not enough information -correct answer -C
Which of the following is NOT part of the Kinetic Molecular
Theory?
A. Gas particles do not repel each other.
B. There is a large distance between gas particles as compared
to their relative size.
C. The size of the actual gas particles is small compared to the
volume of the whole gas.
D. The average energy of the particles is dependent on the
molecular mass of the particle.
E. All of the above are true. -correct answer -D
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If the volume of a gas container at 32.0 C changes from 1.55 L to
755 mL, what will the final temperature be?
A. 149 C
B. 353 C
C. 273 C
D. -124 C
E. none of the above -correct answer -D
What is the final pressure (expressed in atm) of a 3.05 L system
initially at 724 mm Hg and 298 K, that is compressed to a final
volume of 2.51 L at 273 K?
A. 1.06
B. 1.60
C. 806
D. 860
E. none of the above -correct answer -A
Which of the following statements about pressure is FALSE?
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A. Pressure is caused by gas molecules colliding with surfaces.
B. The atmosphere has a pressure as the components of air
collide with surfaces.
C. After creating a pressure difference, the atmosphere pressure
can push liquid up a straw.
D. A deep well dug in the ground must have the pump located at
the bottom of the well in order to have water come to the
surface.
E. All of the above are true. -correct answer -E
A balloon originally had a volume of 0.439 L at 44C and a
pressure of 729 torr. To what temperature must the balloon be
cooled to reduced its volume to 378 mL if the pressure remained
constant?
A. 0 C
B. 38 C
C. 95 C
D. 272 C
CHEMISTRY 101 FINAL IVY TECH 2026 BRAND NEW
ACTUAL EXAM WITH ANSWERS.
What is the equivalent of 960 mm Hg in units of atm?
A. 1.27 atm
B. 0.785 atm
C. 968 atm
D. 1.30 atm
E. none of the above -correct answer -A
Boyle's Law is expressed as:
A. V is proportional to 1/P B.
P is proportional to V
C. V is proportional to 1/T
D. V is proportional to T
E. none of the above -correct answer -A
, Page | 2
If each of the following gas samples have the same temperature
and pressure, which sample has the greatest volume?
A. 1 gram of 02
B. 1 gram of Ar
C. 1 gram of H2
D. all have the same volume
E. not enough information -correct answer -C
Which of the following is NOT part of the Kinetic Molecular
Theory?
A. Gas particles do not repel each other.
B. There is a large distance between gas particles as compared
to their relative size.
C. The size of the actual gas particles is small compared to the
volume of the whole gas.
D. The average energy of the particles is dependent on the
molecular mass of the particle.
E. All of the above are true. -correct answer -D
, Page | 3
If the volume of a gas container at 32.0 C changes from 1.55 L to
755 mL, what will the final temperature be?
A. 149 C
B. 353 C
C. 273 C
D. -124 C
E. none of the above -correct answer -D
What is the final pressure (expressed in atm) of a 3.05 L system
initially at 724 mm Hg and 298 K, that is compressed to a final
volume of 2.51 L at 273 K?
A. 1.06
B. 1.60
C. 806
D. 860
E. none of the above -correct answer -A
Which of the following statements about pressure is FALSE?
, Page | 4
A. Pressure is caused by gas molecules colliding with surfaces.
B. The atmosphere has a pressure as the components of air
collide with surfaces.
C. After creating a pressure difference, the atmosphere pressure
can push liquid up a straw.
D. A deep well dug in the ground must have the pump located at
the bottom of the well in order to have water come to the
surface.
E. All of the above are true. -correct answer -E
A balloon originally had a volume of 0.439 L at 44C and a
pressure of 729 torr. To what temperature must the balloon be
cooled to reduced its volume to 378 mL if the pressure remained
constant?
A. 0 C
B. 38 C
C. 95 C
D. 272 C
