Level 80 Level 82
Level 81

## Ignore words

Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.

Ignore?
Charles's Law
A container holds 50.0 mL of nitrogen at 25°C. What will be its volume if the temperature increases to 60°C ?
Gay Lussac's Law
A gas has a pressure of 0.12 atm at 21.0° C. What is the pressure at 0.0°C ?
Boyle's Law
A container holds 500. mL of CO₂ at 742 torr. What will be the volume of the CO₂ if the pressure is increased to 795 torr?
Charles's Law
A sample of oxygen occupies a volume of 160 mL at 91°C . What will be the volume of oxygen when the temperature drops to 0.00°C ?
Solid state of matter
Particles have a definite shape and volume
Liquid state of matter
Particles have a definite volume but not a definite shape
Gaseous state of matter
Particles have neither definite shape nor definite volume
What are the three units of volume?
Liters (L) cubic centimeters, and milliliters (mL)
Higher
Electron affinity tends to become from left to right across a row of the periodic table
How do you measure pressure and with what unit?
Take the outward pressure, and divide it by the area of the object. Pascal
Temperature and volume.
Charles's Law (what is it about?)
What is the actual law of Charles's Law?
When the temperature of a gas is increased at a constant pressure, its volume increases. When the temperature of a gas is decreased at a constant pressure, its volume decreases.