- Shuffle
Toggle OnToggle Off
- Alphabetize
Toggle OnToggle Off
- Front First
Toggle OnToggle Off
- Both Sides
Toggle OnToggle Off
Front
How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
PLAY BUTTON
PLAY BUTTON
5 Cards in this Set
- Front
- Back
|
What is Thermodynamics?
|
the branch of physics concerned with the conversion of different forms of energy.
|
|
Zeroeth Law of Thermodynamics is:
|
If two thermodynamic systems are in thermal equilibrium with a third, they are also in thermal equilibrium with each other.
|
|
First Law of Thermodynamics is:
|
Conservation of energy - You can niether create nor destroy energy. The increase in the internal energy of a thermodynamic system is equal to the amount of heat energy added to the system minus the work done by the system on the surroundings.
|
|
Second Law of Thermodynamics is:
|
Tendency toward Equilbrium - Heat always travels to cold. The entropy of an isolated system not in equilibrium will tend to increase over time, approacging a maximum value at equilibrium.
|
|
What is entropy?
|
(1) Entropy is the ratio of the heat added to the absolute temperature at which it is added for a reversible process.
(2) A measure of the amount of energy in a system that is available for doing work. entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity. |
