MA High School Chemistry Module 4 states of matter and gas laws overview quiz quiz

Close together but able to slide past one another

Far apart and moving quickly in random directions

Held rigidly with no motion at all

Packed in a fixed pattern, vibrating in place

The number of particles present

The strength of the bonds between particles

The average kinetic energy of the particles

The total mass of the particles

Collisions between particles lose kinetic energy

Gas particles attract each other strongly

Particles move in fixed circular paths

Particles have negligible volume and exert no forces on each other

Deposition

Condensation

Sublimation

Vaporization

The added energy overcomes the forces between particles instead of speeding them up

Boiling releases energy that cancels the heating

No energy is being added during boiling

The particles stop moving at the boiling point

$200$ kPa

$400$ kPa

$600$ kPa

$67$ kPa

$1.5$ L

$12$ L

$6.0$ L

$3.0$ L

Celsius cannot be used in any calculation

Kelvin removes the need for pressure units

Kelvin values are always smaller

The proportionalities only hold from absolute zero, where Kelvin starts

$P_1V_1 = P_2V_2$

$PV = nRT$

$P_\text{total} = P_1 + P_2$

$\dfrac{V_1}{T_1} = \dfrac{V_2}{T_2}$

$11.2$ L

$2.0$ L

$22.4$ L

$44.8$ L

$10$ L

$15$ L

$3.0$ L

$5.0$ L

$100$ kPa

$20$ kPa

$60$ kPa

It cannot be found without the volume