Chem-132 Exam 2 Study Guide
Questions With 100% Correct Answers
(2025-2026) Updated.
What are the two characteristics or gases in terms of shape and volume - Answer Gases have
an indefinite shape and an indefinite volume
What is kinetic theory of gases - Answer Molecules move about randomly at high acceleration
due to collision between the molecules/atoms.
T or F, Force has a positive correlation with pressure - Answer True, As force goes up pressure
goes up.
What are the five major units of pressure - Answer Torr, mmHg, atm, pascals, psi
1 atm = _____________ Torr - Answer 760
1 atm = ________________ mmHg - Answer 760
1 atm = ________________ Pa (Pascals) - Answer 101,325
1 mmHg = __________________ Torr - Answer 1
1 atm = _____________ psi - Answer 14.7
What s the SI unit for pressure - Answer Pascals(Pa)
What is pressure - Answer Amount of force exerted per unit area
T of F, particles are in constant motion, colliding with the walls of their container,causing
pressure - Answer True
, What is Boyles Law - Answer Gives the relationship between pressure and volume, As Volume
increases, pressure decreases, As volume decreases, pressure increases
What is the equation given by the relationship from Boyles Law - Answer P1V1 = P2v2
What is Charles Law - Answer Gives the relationship between temperature and volume. As
temperature goes up, volume goes up, As temperature goes down, volume goes down.
What is the equation given by the relationship from Charles Law - Answer
What is Avogadro's Law - Answer Gives the relationship between volume and amount in mols.
As volume goes up, number of mols goes up, as volume goes down, number of mols goes down
What is the relationship for Boyle's law - Answer V ~ 1/P Inverse relationship
What is the relationship for Charle's Law - Answer V ~ T Direct relationship
What is the relationship for Avogadro's Law - Answer V ~ n Direct relationship
What is the equation given by the relationship from Avogadro's Law - Answer
What law takes into account all characteristics of a gas, including moles - Answer The Ideal Gas
Law
What is the Ideal Gas Law, and what does each characteristic represent - Answer PV=nRT
P- Pressure in atm
V- Volume in L
n- Moles
T- Temperature in K
R- Universal Gas Constant
Questions With 100% Correct Answers
(2025-2026) Updated.
What are the two characteristics or gases in terms of shape and volume - Answer Gases have
an indefinite shape and an indefinite volume
What is kinetic theory of gases - Answer Molecules move about randomly at high acceleration
due to collision between the molecules/atoms.
T or F, Force has a positive correlation with pressure - Answer True, As force goes up pressure
goes up.
What are the five major units of pressure - Answer Torr, mmHg, atm, pascals, psi
1 atm = _____________ Torr - Answer 760
1 atm = ________________ mmHg - Answer 760
1 atm = ________________ Pa (Pascals) - Answer 101,325
1 mmHg = __________________ Torr - Answer 1
1 atm = _____________ psi - Answer 14.7
What s the SI unit for pressure - Answer Pascals(Pa)
What is pressure - Answer Amount of force exerted per unit area
T of F, particles are in constant motion, colliding with the walls of their container,causing
pressure - Answer True
, What is Boyles Law - Answer Gives the relationship between pressure and volume, As Volume
increases, pressure decreases, As volume decreases, pressure increases
What is the equation given by the relationship from Boyles Law - Answer P1V1 = P2v2
What is Charles Law - Answer Gives the relationship between temperature and volume. As
temperature goes up, volume goes up, As temperature goes down, volume goes down.
What is the equation given by the relationship from Charles Law - Answer
What is Avogadro's Law - Answer Gives the relationship between volume and amount in mols.
As volume goes up, number of mols goes up, as volume goes down, number of mols goes down
What is the relationship for Boyle's law - Answer V ~ 1/P Inverse relationship
What is the relationship for Charle's Law - Answer V ~ T Direct relationship
What is the relationship for Avogadro's Law - Answer V ~ n Direct relationship
What is the equation given by the relationship from Avogadro's Law - Answer
What law takes into account all characteristics of a gas, including moles - Answer The Ideal Gas
Law
What is the Ideal Gas Law, and what does each characteristic represent - Answer PV=nRT
P- Pressure in atm
V- Volume in L
n- Moles
T- Temperature in K
R- Universal Gas Constant
