Question

calculate the normality of 18.25 grm of HCL dissolve in 1 litre solution

Answer 1

hope it will help you!!!

Answer 2

Normality=molarity× valency..
So ,molarity =no of moles/volume in litrs.
No of moles=given weight /molecular weight
18.25/36.5=0.5
So molarity=no of moles/volume
=0.5/1=0.5
Now normality =0.5×1(no of h+ions)