Gas Vocab
average kinetic energy of the molecules is directly proportional to this
what is temperature
The 5th statement of the KMT relates to this relationship
What is KE and temperature
Relationship between Pressure, Volume, and Temperature.
Combined Gas Law
number of collisions of the molecules with their container
What is pressure
A sample of neon gas occupies a volume of 742 mL at 35˚C. What volume will the gas occupy at 60˚C if the pressure is held constant?
What is 802 mL
Gas particles are always in ______ _____ ______& continue moving in a straight line until they collide with something.
Balloons are placed in liquid nitrogen and lose volume.
Charles Law
273 Kelvin or 0˚C and 1 atmosphere, 760 mmHg/torr, or 101.3 kPa.
What is STP (standard temperature and pressure)
The unit of measure for temperature in gas laws
Kelvin
A 8.3 L gas sample at standard pressure is compressed to a volume of 2.8 L and the temperature is increased from 30˚C to 65˚C. What is the new pressure of the gas in atms?
What is 3.3 atm
The KMT states that gas particles are ______ _______ to each other or surfaces.
What is not attracted
Temperature and Volume have this type of relationship
What is direct
The amount of space that a gas occupies.
What is volume
combination of other three gas laws
What is the Combine Gas Law
Molecules with an increased KE should be shown with
What is longer arrows and/or boosters
As pressure increase what happens to volume if temperature is held constant
What is decreases
The R stands for what in the Ideal Gas Law.
What is the Ideal Gas Constant 0.0821
A relationship between volume, pressure, temperature, and number of moles of a gas
What is the Ideal Gas Law
What is mass of chlorine gas in grams contained in a 15.0 L tank at 23˚C and 3.78 atm of pressure?
What is 166 g
Pressure increases are represented in particle diagrams in this way.
What is more collisions
Increasing temperature will have what affect on volume if pressure is held constant.
What is increase