States of Matter and Gas Laws

The pressure on a sample of gas is increased from 1.0 atm to 3.0 atm. If the new volume is 0.52 L, find the original volume.

• 0.52 L
• 1.56 L
• 0.173 L
• 1.00 L

Which container will have a lower pressure?

• left
• right
• they both have the same pressure
• I don't know

If 200 mL of a gas at 57°C is cooled to 33°C at a constant pressure, the volume will be

• 250 mL

• 9.4 mL

• 115 mL

• 185 mL

What is 50 C in Kelvin?

• 223
• 323
• 100
• 50

If 6L of gas at 293K is compressed to 4L, what is the new temperature? 

• 195K
• 439.5K
• 0.082K
• 12.2K

4L of a gas is contained at 300 kPa and 200K. What will its volume be in L at 140 kPa and 100K?

• 4.3L
• 4.8L
• 6.2L
• 8.5L

If you place a balloon in a freezer what happens to the size of the balloon?

• Doubles
• increases
• decreases
• stays still

Tags

NGSS.MS-PS1-4

All of the particles that make up matter are constantly in motion.

• Law of conservation of energy
• Kinetic theory of matter
• Temperature
• Thermal energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The phase change from water vapor to liquid water is known as...

• evaporation
• precipitation
• condensation
• sublimation

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

5. What is it called when a solid turns directly into a gas?

• Sublimation
• Condensation
• Liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4