Gas Laws and Properties of Water Quiz

Define: Kinetic Molecular Theory

• The theory that describes the motion of particles in solids only

• All particles are in constant random motion, motion of 1 particle is unaffected by the motion of another, and forces of attraction of particles in gas can be ignored

• The theory that explains the structure of atoms

• The theory that describes the bonding of molecules, constant random motion, motion of 1 particle is affected by the motion of another

Convert: -35°C to Kelvin

• 238 K

• 283 K

• 273 K

• 223 K

Convert: 23 K to Celsius

• -250°C

• -253°C

• -238°C

• -227°C

Gas Law Relationships: Select Charles’ Law- What variable is left out?

• V_i/T_i = V_f/T_f
  & Pressure

• P_i/T_i = P_f/T_f

  Volume

• P_iV_i = P_fV_f

  Temperature

• PV = nRT
  Mass

Gas Law Relationships: Select Boyle’s Law- What variable is left out?

• P_iV_i = P_fV_f

  Temperature

• P_i/T_i = P_f/T_f

  Volume

• V_i/T_i = V_f/T_f

  Pressure

• PV = nRT

  Mass

Gas Law Relationships: Select Gay-Lussac’s Law. What variable is left out?

• P_i/T_i = P_f/T_f

  Volume

• V_i/T_i = V_f/T_f

  Pressure

• P_iV_i = P_fV_f

  Temperature

• PV = nRT

  Mass

Which is the combined gas law?

• PV = nRT

• P_iV_i/T_i = P_fV_f/T_f

• V_i/T_i = V_f/T_f

• P_iV_i = P_fV_f

If a gas at 22.0°C occupies 3.25 liter at a pressure of 1.00 atm, what will be its volume at 2.25 atm of pressure? (Stable Temp)

• 1.44 L

• 7.31 L

• 0.69 L

• 4.50 L

Solve: 3.00 Liters of a gas at 40°C and 0.922 atm is brought to STP. What is the new volume?

• 2.41 L

• 2.24 L

• 3.17 L

• 1.00 L

Select the ideal gas law. What variable is included that is not in the others?

• V_i/T_i = V_f/T_f

  Boltzmann constant & moles

• P_iV_i = P_fV_f

  Boltzmann constant & moles

• PV = nRT

  Boltzmann constant & moles

• P_i/T_i = P_f/T_f

  Boltzmann constant & moles