Expression of Concentration



Standard solution: A standard solution is one that contains a precisely known concentration of solute. We express the concentration in terms of molality, molarity and normality. Sometimes the concentrations are also expressed as % solution and in ppm (parts per million). This section explains the common ways of expressing the concentration of solutions that are required for conducting different experiments.


Fluoride H2SO4 Trypsin HNO3 KH2PO4 

Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  1. 1.Biochemistry Laboratory Department of Crop ImprovementCSKHPKVPalampurIndia

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