Two formulal to calculate number of milli equivalents (mlQ) Numbr of miliequivalents =("weight")/("GEW")xx1000 Numbr of milliequivalents= volume in ml xx Normality of solution 0.25 grams of pure CaCO_(3) neutralised 25 ml dilue HCl normality of HCl solution is

Two formulal to calculate number of milli equivalents (mlQ) Numbr of

1.	Two formulal to calculate number of milli equivalents (mlQ) Numbr of miliequivalents =("weight")/("GEW")xx1000 Numbr of milliequivalents= volume in ml xx Normality of solution 0.25 grams of pure CaCO_(3) neutralised 25 ml dilue HCl normality of HCl solution is
Answer» 0.1 N 0.5 N 0.25 N 0.2 N SOLUTION :No. of Meq of `CaCO_(3)=(0.25)/(50)xx1000` No. of Meq of HCL = `25xx` NORMALITY of the solution No. of Meq of `CaCO_(3)` = No. of Meq of HCl `therefore` Normality of HCl solution = 0.2N