濃度公式
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濃度(溶液)公式
2008-07-19 4:53 am
回答 (3)
2008-07-19 6:38 am
2008-07-20 8:50 pm
1. Molarity (concentration, represented by M) = Moles of dissolved matter (mol) / volume of solution (L as litres)
2. Molality (concentration, represented by m)= Moles of dissolved matter (mol) / mass of solvent (kg as kilograms)
Here are the 2 menthods that I use and, I think, frequently used by people.
2. Molality (concentration, represented by m)= Moles of dissolved matter (mol) / mass of solvent (kg as kilograms)
Here are the 2 menthods that I use and, I think, frequently used by people.
參考: Me
2008-07-19 10:41 pm
number of mole / volume of solution = concentration of the solution
2008-07-22 00:02:37 補充：
mass of the solute particles/ volume of the solution = concentration of the solution
2008-07-22 00:02:37 補充：
mass of the solute particles/ volume of the solution = concentration of the solution
參考: myself
收錄日期: 2021-04-19 14:51:24
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080718000051KK02660