KMT & Gas Laws (Graham's,Avogadro's, & Boyle's Law)

Under what temperature and pressure conditions does a gas behave the most like and ideal gas? (Choose all that apply.)

• high pressure (above 1 atm)

• low temperature (below 273 K)

• standard temperature

  (273 K)

• standard pressure (1 atm)

Of these three states of matter, which one has the most kinetic energy? 

• Solid 
• Liquid 
• Gas

Tags

NGSS.HS-PS3-2

What state of matter exists at A, B, and C?

• Solid, Liquid, Gas

• Gas, Liquid, Solid

• Solid, Gas, Liquid

• Liquid, Solid, Gas

Tags

NGSS.MS-PS1-4

Approximately, what is the temperature and pressure at the triple point for this substance?

• 50⁰C and 300 atm

• 200⁰C and 300 atm

• -15⁰C and 6 atm

• 150⁰C and 1.5 atm

Tags

NGSS.HS-PS3-4

Which states of matter are fluid?

• gases and liquids

• liquids and solids

• gases only

• liquids only

The movement of gas molecules is greatly affected by _________.

• the shape of the container
• size of the container
• temperature of the container

Tags

NGSS.HS-PS3-2

The energy of an object as it is in motion is defined as

• Kinetic Theory
• Kinetic energy
• Potential energy
• Electric energy

Gas molecules can easily be compressed  because ___________. 

• gas molecules are soft
• gas molecules are far apart
• gas molecules follow the shape of the container

The kinetic theory states

• Particles won't move if you don't apply energy to it.

• Particles only move in liquids and gases.

• Particles are always in motion.

• At the same temperature the object that has the most mass heats quicker.

Tags

NGSS.HS-PS3-4

NGSS.HS-PS3-2

If you spray air freshener on side of the room, why is there a delay for the smell to reach the other side of the room? 

• Attractive forces between air and air freshener particles
• Not enough air freshener particles
• Because the particles like where they are at
• Collisions between air and air freshener particles