13.2.1 - Entropy Flashcards
1
Q
What is entropy?
A
A property of matter related to the degree of disorder in particles.
2
Q
What does it mean in terms of entropy if there is a high disorder of particles?
A
High entropy
3
Q
What is the symbol we use for entropy?
A
Delta S
4
Q
What is a spontaneous process?
A
A process that occurs on its own or without continuous intervention.
5
Q
Between solids, liquids and gases, which have the highest and lowest entropy?
A
Solids have the least entropy
Gases have the most entropy
6
Q
What happens to the value of entropy if a molecule or atom becomes more disorded?
A
The value will be positive
7
Q
What happens to the value of entropy if a molecule or atom becomes more ordered?
A
The value will be negative
