Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
SAT II Chem
SAT Chem
| Question | Answer |
|---|---|
| Mass | The amount of matter in the sample |
| Matter | Anything that occupies space and has mass |
| Volume | How much room the sample takes up in space |
| Density | A measure of the ratio of an object's mass to its volume |
| Pressure | The force that a sample of gas in a closed container exerts on the container walls; a solid or liquid standing in an environment and the force that a gas is exerting on the walls of the environment and everything in it (including its surface) |
| STP | 760 torr (760 mmHg) = 1 atm; 273 degrees Kelvin |
| Kinetic Energy | The energy that an object possesses by virtue of the fact that it is moving; the faster the molecules move, the higher their kinetic energy |
| Barometer/Manometer | Uses liquid metal mercury to determine atmospheric pressure |
| Calorimeter | Measures energy |
| Heat | The flow of energy from a body at a higher temperature to one at a lower temperature |
| Temperature | Average kinetic energy |
| Heat Capacity | Amount of heat a substance must absorb for its temperature to be raised 1 degree Celsius |
| Specific Heat | THe heat capacity of 1 gram of a substance |
| q=mc(delta)T | q=heat; m=mass; c=specific heat; (delta)T=difference between initial and final temperatures) |
| Temperature in Kelvin | K= 273 + degrees Celsius |
| Energy Measurement | 1 calorie = 4.186 joules |
Created by:
stellarxo
Popular SAT sets