Card Set Information
According to Boyle's Law, what kind of relationship does pressure and volume have?
According to Charle's Law, what kind of relationship does temperature and volume have?
- Higher temperature, greater volume
-lower temperature, smaller volume
Changes between liquid and gas
Changes between solid and gas
Changes between solid and liquid
- melting - ex. water
- freezing - ex. ice
Explain Charles Law
Charles found that when the temperature of a gas is increased at constant pressure, it's volume increases. When temperature of a gas is decreased at constant pressure, it's volume decreases.
Explain Boyle's Law
Boyle found that when a pressure of a gas at constant temperature is increased the volume of the gas decreases when pressure is decreased, volume increases - ex. opposite/indirect
What are 2 types of solids
- crystaline - ex. diamond, salt,
- amorphous - ex. butter
What are 3 factors that are important in working with the gas
What are the 2 properties of liquid
- service tension
- ex. high viscosity, thick liquid
- ex. low viscosity, thin/watery liquid
What happens to pressure when temperature is increased?
When temperature of a gas at constant volume is increased, the pressure of the gas increases.