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The Kinetic Molecular Theory of Gases
The kinetic molecular theory (KMT) is a model that describes the _______________ and behaviors of gases. An ________ gas behaves according to all 5 KMT assumptions.
1. There are _____ forces of attraction or repulsions between gas particles.
 Fast moving particles means the attractive forces between them are _______________.
2. The average ____________ energy of gas particles is _____________ proportional to the ________________, in Kelvin, of a gas.
 Higher temperature = ____________ average KE
The Kinetic Molecular Theory of Gases
The kinetic molecular theory (KMT) is a model that describes the _______________ and behaviors of gases. An ________ gas behaves according to all 5 KMT assumptions.
1. The particles of a gas are in _______________________________ motion.
 The great the kinetic energy, the ___________ they move. Gases travel in a ___________ line in all directions only changing direction after a ______________.
2. Gases consist of large numbers of ___________ particles.
 Gases can occupy a volume of _________ times greater than a liquid or solid. This means there is a lot of _________ space between particles and they have a much _________ density.
3. Collisions experienced by gas particles are ________________.
 Elastic collisions have no net gain or loss of _____________ energy. A sample of gas will have a _____________ average KE at a constant temperature and volume.
The Nature of Gases
Low Density
Gas particles spread out so much farther from each other than as a liquid.
Compressibility
Gases can be compressed to a ___________ volume, due to the amount of space between particles. Eventually if pressure becomes too great, the gas can no longer be compressed or else the container will explode.
Expansion
Gases can fill any container to its entirety since particles are moving in all _____________ with very small attractive forces.
Diffusion
Due to high __________ energy and ___________ motion, gas particles spread out and mix with each other without being stirred. This is how scents can travel through a room.
Fluidity
Gases can easily _______ past each other due to very small attractive forces.
Temperature Conversions
Imagine what happens when you put a balloon in the fridge and then take it out. Or walking in a store with AC and then walking outside on a hot day. There will be a difference in size that can be observed. This is because there is a relationship between ________________ and ________________. These two are known to have a ____________ relationship with each other; as one goes ______ so does the other. The relationship is called _________________ Law.
There are 3 different scales for temperature - F, C, & K. K represents ____________ which has its lowest value known as _______________ zero. 0K = ______ C and is the lowest temperature can move. To convert between C and K use the “magic number” of __________.
what is the integral and differential enthalpy of dilution
What types of chemicals must have an MSDS?
Calculate the mass of sulfur hexafluoride in a 2.00 L container at a pressure of 4.00 atm and a temperature of 78.0oC. The molar mass of sulfur hexafluoride is 146.1 g/mol.

183 g
73.1 g
0.401 g
40.6 g
36.6 g
What volume is occupied by 500 g of fluorine gas at 5.00oC at a pressure of 735 Torr?

311 L
621 L
5.59 L
11.2 L
295 L
Proffer an explanation for the often use of the concept of average bond energies by thermochemist.
At a certain temperature and a total pressure of 1 atmosphere dinitrogen tetraoxide 50% dissociated. The value of kp at that temperature will be
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