Chem Ch. 11.3 Ideal Gas Law

Ch. 11.3 Ideal Gas Law

Multiple Choice

At the same temperature and pressure, balloons of equal volume always

contain

• equal masses of gas

• equal numbers of molecules

• equal densities of gas.

• equal number of atoms.

Multiple Choice

The person who established that water must contain twice as many

hydrogen atoms as oxygen atoms was

• Dalton.

• Avogadro.

• Gay-Lussac

• Boyle.

Multiple Choice

The volume of 1 mol of any gas at STP is

• 22.41 atm.

• 22.41 mL

• 22.41 Pa

• 22.41 L

Multiple Choice

Which law implies that the volume of a gas is directly proportional to

the number of moles of the gas?

• Charles’s

• Boyle’s

• Avogadro’s

• Gay-Lussac’s

Multiple Choice

The ideal gas law states the relationship among

• pressure, volume, temperature, the gas constant, and number of

  moles

• pressure, volume, and temperature only.

• the gas constant and pressure only.

• the gas constant and volume only