作者dlappley (~康娃俱乐部~)
看板Chemistry
标题[请问] 氢气之莫耳体积
时间Tue Aug 23 23:57:00 2005
以前高中时学过
STP条件下,理想气体的莫耳体积为22.4L/mole
NTP条件下,理想气体的莫耳体积为24.5L/mole
但在这想请问各位,氢气(H2)若是在常压下
室温和50度C时莫耳体积是多少?
该如何计算呢?
谢谢!
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◆ From: 59.105.49.164
1F:推 Tailen:PV=nRT~~ 218.170.102.81 08/24
2F:推 Tailen:P是压力(atm) V是体积(升) n=mole R=0.082 T=绝对 218.170.102.81 08/24
3F:推 dlappley:竟然忘了最简单的方法!!!ThanX!!! 59.105.49.164 08/24
4F:推 iris0108:前提要假设氢气是理想气体喔 因为它很不理想 218.164.77.149 08/24