我想問下氣體有冇比熱容量?
有的話點度?
5該哂
THX
氣體的物理的一個問題(10分)
2008-03-20 5:34 am
回答 (2)
2008-03-30 3:03 am
✔ 最佳答案
當然有啦~不過個計法完全唔一樣~原因係咁o既~
當氣體o既pressure上升，就好難將d野變熱
即係話，要用比以前更多能量，先可以heat up佢去到咩個temperature。
所以，今次連氣壓都要度。
其實e個都係氣壓煲o既原理。
至於度o既方法，都係度水或者冰o既方法。
不過記住要fix pressure，同埋要轉動下d氣體，避免熱力唔平均。
參考: 自己
2008-03-20 5:50 am
I do not have the data of the heat capacity of gas, but I tell you that the gases do have heat capacity. It is the same way to measure as you do in liquids and solid, measure the increase of temperature for a known input energy. But the error will be larger.
收錄日期: 2021-04-13 15:18:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080319000051KK03185