原帖由 Royal 於 29/9/2007 01:43 PM 發表
原帖由 fish 於 29/9/2007 02:28 PM 發表
1. When water potential between the two liquid are equal, there will be no net movement of water(solvent) molecules. Osmosis stops.
hydrostatic force是force of water acting on a surface吧.....
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原帖由 Royal 於 29/9/2007 03:01 PM 發表
ECS裡面, Ag+ o係I-既左下面...同埋d人又話ECS唔可信-3-
咁我其實應該點分幾時ppt reaction, 幾時redox??
thx~
原帖由 fish 於 29/9/2007 03:12 PM 發表
就是剛剛記起 Ag在I下面才delete的.....
ECS不能盡信.....因為還有其他factor可以affect if the reaction will occur
剛看回了書書....原來我沒錯-w-
是PPT reaction為major reaction
因為後者是較慢,所以 ...
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