如何计算Osmolarity
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Calculates osmolarity (osmoles per liter) for solutions based on solute concentration and van't Hoff factor.
公式
Osmolarity = i * M * 1000, where i is van't Hoff factor
分步指南
- 1Enter solute concentration in molarity
- 2Specify the van't Hoff factor for the solute
- 3Calculate total osmolarity of solution
例题解析
输入
0.3 M NaCl, i=1.86
结果
558 mOsm/L
Medical IV fluid concentration
常见错误注意事项
- ✕Using wrong van't Hoff factor for compounds
- ✕Confusing molarity with osmolarity
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