TEST REVIEW: Gases (Unit 7)

An imaginary gas that perfectly obeys all assumptions of the Kinetic Molecular Theory

• Real Gas

• Ideal Gas

• Intestinal Gas

• Air

Tags

NGSS.HS-PS3-2

STP stands for

• Standard Temperature and Pressue

• Standard Time Pascals

• Standard Time and Pressure

Which is not a unit of measure for pressure

• Torr

• Pascal

• Liter

• mmHg

273 K and 1 atm

• measures of pressure

• measures of tempereature

• Standard Temperature and Pressure

The tendency for a substance to move from a more concentrated area to a less concentrated area

• effusion

• diffusion

• confusion

Boyle's Law states that as temperature remains constant

• Pressure and volume are directly related

• Pressure and volume are inversely related

Charles's Law states that as pressure is held constant

• Temperdture and volume are directly related

• Temperature and volume are inversely related

Which is a quality that only gasses display

• Spread out to fill all available space
• Take the shape of their container
• Can't be compressed
• All of these

Tags

NGSS.MS-PS1-4

How do you convert Celsius to Kelvin?

• Add 273
• Subtract 273
• You can't convert those
• They are the same thing

What will happen to the volume of a gas under constant temperature if the pressure increases?

• Increase
• Decrease
• Nothing
• Explosion!