What is normality?

Asked by  | 12th Oct, 2009, 08:24: PM

Expert Answer:

Equivalent mass of the sodium hydroxide  = 40            

Normality =  (  mass in per litre of solution )  / Equivalent mass

                =  160 g /40

                 =  4

  

  

Answered by  | 12th Oct, 2009, 08:57: PM

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