Combined and Ideal Gas Law Flashcardizz

Front

What are the three variables involved in gas laws?

Back

Pressure, Temperature, Volume

Front

What is the volume of a gas at STP if it occupies 652 mL at 313 K and 150 kPa?

Back

842.1 mL

Front

Describe the relationship between pressure and volume as pressure increases.

Back

Inverse Relationship

Front

Calculate the volume occupied by a 0.323-mol sample of gas at 265 K and 0.900 atm pressure.

Back

7.81 L

Front

What is the new pressure of a gas heated from 263K to 298K with a volume increase from 24.0L to 35.0L and an original pressure of 101.33 kPa?

Back

78.7 kPa

Front

What is the Ideal Gas Law equation?

Back

PV = nRT

Front

Define STP in terms of temperature and pressure.

Back

STP = 273 K and 101.3 kPa

Front

What happens to the volume of a gas when temperature increases at constant pressure?

Back

The volume increases (Direct Relationship).

Front

What is the relationship between temperature and volume in Charles's Law?

Back

Direct Relationship

Front

What is Boyle's Law?

Back

At constant temperature, the pressure of a gas is inversely proportional to its volume.