Entropy

Volume:
Temperature:

Moderators: Chem_Mod, Chem_Admin

eduardomorales5
Posts: 77
Joined: Fri Aug 30, 2019 12:15 am

Entropy

Postby eduardomorales5 » Tue Feb 11, 2020 10:39 pm

Why does increasing the temperature cause an increase in the entropy of the system?

Elizabeth Harty 1A
Posts: 125
Joined: Sat Jul 20, 2019 12:16 am

Re: Entropy

Postby Elizabeth Harty 1A » Tue Feb 11, 2020 11:03 pm

Increasing the Temp causes the kinetic energy of the particles to increase which makes them able to occupy more possible states at a faster rate therefore increasing entropy.

CameronDis2K
Posts: 51
Joined: Wed Feb 20, 2019 12:18 am

Re: Entropy

Postby CameronDis2K » Wed Feb 12, 2020 1:55 pm

Increase in temperature yields a larger temperature change (where T2 and T1 is compared) and ther larger the temperature increase, the larger the deltaS (assuming the volume is not changing), as seen with the equation deltaS = nCln (t2/t1).

Miriam Villarreal 1J
Posts: 105
Joined: Sat Aug 17, 2019 12:16 am

Re: Entropy

Postby Miriam Villarreal 1J » Wed Feb 12, 2020 9:06 pm

If you increase temperature, you increase entropy because ..
(1) More energy put into a system excites the molecules and the amount of random activity.
(2) As a gas expands in a system, entropy increases.
(3) When a solid becomes a liquid, its entropy increases.

Jialun Chen 4F
Posts: 108
Joined: Sat Sep 07, 2019 12:16 am

Re: Entropy

Postby Jialun Chen 4F » Thu Feb 13, 2020 12:01 am

Since entropy is a measure of disorder, higher temperature means more disorder.


Return to “Entropy Changes Due to Changes in Volume and Temperature”

Who is online

Users browsing this forum: No registered users and 1 guest