KMT Postulates
Matter is made of these tiny particles according to KMT.
What are atoms or molecules?
Increasing temperature makes particles move this way.
What is faster?
Pressure is caused by particles doing this to container walls.
What are collisions?
Temperature measures this average property.
What is kinetic energy?
Volume is the amount of this a gas occupies.
What is space?
Standard pressure is this value.
What is 1 atm?
Gas particles are in this type of motion.
What is constant, random motion?
Slower particle motion results in this change in kinetic energy.
What is decrease?
Increasing the number of particles does this to the pressure.
What is increases it?
Temperature must be in this unit for gas laws.
What is Kelvin?
Increasing volume (constant temp) causes pressure to do this.
What is decrease?
1 atm equals this many mmHg.
What is 760 mmHg?
Collisions between particles are this type.
What are elastic collisions?
Particle speed is directly related to this.
What is temperature?
Pressure and volume have this type of relationship.
What is inverse?
0°C equals this in Kelvin.
What is 273 K?
Gases expand to fill their this.
What is container?
The SI unit of pressure.
What is Pascal?
Gas particles are assumed to have this much volume.
What is negligible volume?
Faster particles cause more frequent this with container walls.
What are collisions?
This is the primary unit used to measure pressure.
What is atm?
Increasing temperature increases this of particles.
What is kinetic energy?
Volume and temperature have this relationship.
What is direct?
The gas constant symbol.
What is R?
There are no this between gas particles.
What are intermolecular attractions?
Particle motion stops at this temperature.
What is absolute zero?
Atm, kPA, torr, mmHg, psi are all a measure of this
What is pressure?
The lowest possible temperature is called this.
What is absolute zero?
Compressing a gas decreases this.
What is volume?
Convert 50°C to Kelvin.
What is 323 K?