Grade 12Physical Chemistry
what is the realtion between n factor and normality.
2 Answers
Deepak Kumar Shringi
ormality (N)= Number of gm. equivalents of solute/volume of solution( liter)
Number of gm. equivalents of solute = w/E =weight of solute/Equivalent weight of solute
N = w / EV(l)
N/10 ( decinormal )= When 1/10 gm.equivalents of solute are present in one liter of solution,then solution is decinormal.
N/100 ( centi normal )= When 1/100 gm.equivalents of solute are present in one liter of solution,then solution is centinormal.
N/1000 ( milli normal )= When 1/1000 gm.equivalents of solute are present in one liter of solution,then solution is milli norma
Number of gm. equivalents of solute = w/E =weight of solute/Equivalent weight of solute
N = w / EV(l)
N/10 ( decinormal )= When 1/10 gm.equivalents of solute are present in one liter of solution,then solution is decinormal.
N/100 ( centi normal )= When 1/100 gm.equivalents of solute are present in one liter of solution,then solution is centinormal.
N/1000 ( milli normal )= When 1/1000 gm.equivalents of solute are present in one liter of solution,then solution is milli norma
Subhash Kumar Mehta
Required relation is N=F*M where N=normality, F=factor and M=molarity »Thanks »Regards »Subhash Kumar »St. Xavier`s College, Ranchi
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