作者acXD (好奇的路人)
看板Chemistry
标题物化surface excess
时间Thu Feb 8 22:41:55 2007
书上有句一话不大明白
For a solute that accumulates at the surface, the surface excess if postive,
and
for a substance that avoids the surface, the surface excess if negative.
在红色那边的surface excess为什麽不是等於零而是小於零呢?
希望我的问题够清楚,在这先谢过了(_ _)
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