entropy vs. Degeneracy

Moderators: Chem_Mod, Chem_Admin

Phi Phi Do 2E
Posts: 27
Joined: Fri Sep 29, 2017 7:05 am

entropy vs. Degeneracy

Postby Phi Phi Do 2E » Sat Feb 03, 2018 9:21 pm

What is the main difference between entropy and degeneracy?

Curtis Wong 2D
Posts: 62
Joined: Sat Jul 22, 2017 3:00 am

Re: entropy vs. Degeneracy

Postby Curtis Wong 2D » Sat Feb 03, 2018 10:06 pm

Degeneracy is the number of ways of achieving a given energy state, so basically how many different orientations (of lets say a molecule) that will give the same energy level.

Entropy on the other hand is disorder, or if we do not want to use the term disorder, it is the proper of the system needed to describe the likelihood or probability that the system will be in a particular state.

Gianna Apoderado 1B
Posts: 57
Joined: Fri Sep 29, 2017 7:04 am

Re: entropy vs. Degeneracy

Postby Gianna Apoderado 1B » Sat Feb 03, 2018 10:34 pm

We can also view entropy as representative of the amount of energy that is unavailable to do mechanical work in a closed system!

Matthew 1C
Posts: 47
Joined: Fri Sep 29, 2017 7:06 am

Re: entropy vs. Degeneracy

Postby Matthew 1C » Sat Feb 03, 2018 11:18 pm

also, degeneracy is taken into account when computing the actual value of entropy. their relationship between each other is seen in the Boltzmann equation

Ashley Macabasco 2K
Posts: 30
Joined: Fri Sep 29, 2017 7:05 am

Re: entropy vs. Degeneracy

Postby Ashley Macabasco 2K » Sun Feb 04, 2018 1:44 am

Degeneracy (w) is used to calculate statistical entropy and refers to the number of combinations atoms or molecules can be in and create energy. Statistical entropy is therefore dependent on w as it shows the different ways positional entropy can occur.

Return to “Thermodynamic Systems (Open, Closed, Isolated)”

Who is online

Users browsing this forum: No registered users and 1 guest