Gas Laws First Flashcard

Front

What are the standard temperature and pressure (STP) values?

Back

273 K and 1 atm.

Front

How do you convert Celsius to Kelvin?

Back

Add 273 to the Celsius temperature.

Front

What does Charles's Law state?

Back

At constant pressure, the volume of a gas is directly proportional to its temperature in Kelvin.

Front

What is the formula to convert 50°C to Kelvin?

Back

50°C + 273 = 323 K.

Front

What is the kinetic-molecular theory?

Back

It states that particles of matter are in constant motion.

Front

What is Boyle's Law?

Back

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

Front

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

Back

The volume increases.

Front

What is the relationship between pressure and volume in Boyle's Law?

Back

As pressure increases, volume decreases.

Front

What is the absolute zero temperature in Kelvin?

Back

0 K.

Front

What is the significance of STP in gas laws?

Back

It provides a reference point for measuring gas behavior.