Gas Vocab
the measurement of the average thermal energy of the particles of a gas
what is temperature?
The equation for Boyles Law.
What is V1P1 = V2P2?
A sample of oxygen gas collected in the lab occupies a volume of 250. mL when its pressure is 720. mmHg. What volume will the gas occupy at a pressure of 760. mmHg if the temperature is held constant?
What is 237 mL
The description of how all matter behaves.
What is the kinetic theory of matter?
The four states of matter.
What are solids, liquids, gases and plasma?
The amount of force applied over a certain area.
What is pressure
The equation for Charles Law.
What is V1T2 = V2T1?
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
Gases that act the most ideal.
What are Noble gases, nitrogen, and hydrogen
What is a physical change?
The relationship that states as temperature increases, so does volume.
What is Charles Law?
There is a gas that has a volume of 2.0 L at a pressure of 3 atm. What is the volume if we increase the pressure to 12 atm?
What is .5 L?
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 kinetic theory states these three things.
1. Gases consist of larger number of tiny particles, particles of a gas are in constant motion.
2. the collisions between particles and their container are elastic.
3. the speed is dependent on temperature.
change that develops an entire new substance is
What is a chemical change?
When vapor turns into a liquid.
What is condenstation/condense?
STP stands for this.
What is standard temperature and pressure?
Energy of motion.
What is kinetic energy.
The two types of chemical changes.
What are combustion and oxidation?
The relationship that states as volume decreases, pressure increases.
What is Boyles Law?
When liquid turns to gas.
What is vaporization?
What is the new temperature of a 212 L tank of gas at 60 K when we decrease the volume to 190 L?
What is 53.8 K?
the irregular motion of fat particles suspended in a fluid.
What is Brownian Motion?
Increasing temperature will have what affect on volume if pressure is held constant.
What is increase?