AP Chemistry Unit 3 Basic Review

Front

What are the values for STP?

Back

0°C and 1 atm

Front

P and V are ___________________ related?

Back

inversely

Front

Name a property that increases as Intermolecular Forces increase.

Back

Melting point

Front

List the 4 Intermolecular forces from weakest to strongest.

Back

london dispersion, dipole dipole, hydrogen bonding, ion-dipole

Front

The more molar mass a gas has, the_________________ it moves.

Back

slower

Front

What is the definition of STP in chemistry?

Back

Standard Temperature and Pressure, defined as 0°C (273.15 K) and 1 atm.

Front

What is the relationship between temperature and kinetic energy of gas particles?

Back

As temperature increases, the kinetic energy of gas particles increases.

Front

Define intermolecular forces.

Back

Forces of attraction or repulsion between neighboring particles (atoms, molecules, or ions).

Front

What is the effect of increasing intermolecular forces on boiling point?

Back

The boiling point increases as intermolecular forces increase.

Front

What is the principle behind Boyle's Law?

Back

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