Which of the following statements best describes the idea or theory of entropy?
A)The amount of energy held within a molecule.
B)The middle state, or equilibrium, of a system.
C)A state of matter at 0 Kelvin.
D)The energy required to activate a molecule.
E)The randomness or disorder in a system.

Question

Quizplus · Accepted Answer

Entropy is best explained as the amount of randomness or disorder in a system. Basically, systems have a tendency to be disordered. High heat will diffuse, High energy will dissipate. Entropy is a measure of how disordered a system is. A box containing a lot of energy in a room full of no energy is low in entropy. That same amount of energy spread evenly through the room will have higher entropy.

Which of the Following Statements Best Describes the Idea or Theory