Answer:
5.85 gm.
Explanation:
We know that,
Normality = Molarity × Molecular weight
Equivalent weight
Since molecular weight of NaCl= equivalent weight = 23+35.5 =58.5
Normality of NaCl= molarity=2
Now,
Normality= weight in gram ×1000
Volume ×equivalent weight
Weight in gram is given by,
=Normality × Volume × equivalent weight
1000
= 2× 50 × 58.5
1000
=5.85 gm.
