Re: [理工] [熱力學]
※ 引述《WuLow (5F)》之銘言：
: The deformation process is effected by entropy and enthalpy when the rubber
: band is elongated. What is the major contribution?
: Entropy or enthalpy? Why?
: 請問化熱高手這題該如何下手0rz
: 小弟虛心受教...謝謝
小弟提供一下想法，大家可以來討論看看。
rubber band is elongated.
This is not spontaneous process ΔG > 0
∴ ΔG = ΔH - TΔS > 0
∴ ΔH > TΔS
∴ ΔH >> ΔS
Enthalpy ΔH is major contribution.
有錯請指證^^
--
當海風遇到了潮濕的雨林
柏里斯楊德 美麗的古文明
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 59.125.97.104
推
03/06 10:48, , 1F
03/06 10:48, 1F
→
03/06 12:41, , 2F
03/06 12:41, 2F
討論串 (同標題文章)