作者freedead (挺期待死神的到来)
看板Chemistry
标题[问题] 关於物理化学(热力学)
时间Tue Jan 22 22:15:05 2008
1. Derive an expression for dP/dT for a first-order phase transition.
On the basis of the obtained expression, predict whether the melting
point of ice rises or falls with increasing pressure?
2. Please describe Le Châtelier’s principle?
3. Please derive the expression for freezing point depression in a
dilute solution.
4.Please derive the criteria given by△U﹑△G﹑△A﹑△Hfor a spontaneous
process and a reversible process in a closed system involving only
pressure-volume work.
各位大大，帮帮忙，这几题好难，不会做，敎敎小的我吧!
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1F：→ jinnan:这几题都是基本的吧@@ 热力学的课本都有~ 01/23 00:20
2F：→ GOPOL:这种问题书上都找的到阿 很基本 01/23 17:57