Question

25 mL of water is added to 100 mL of a decinormal $HCl$ solution. Calculate the normality of the resultant mixture.

• A. 0.08 N
• B. 0.60 N
• C. 0.15 N
• D. 0.03 N

Answer 1

The correct option is A 0.08 N

$N_1{V}_1=N_2{V}_2$
$\Rightarrow (0.1\times 100)=(N\times 125)$
Normality of the mixture = 0.08 N