Question

The volume of $2 \,N\, H_2SO_4$ solution is $0.1 \,dm^3$ . The volume of its decinormal solution (in $dm^3$ ) will be

• A. $0.1$
• B. $0.2$
• C. $2$
• D. $1.7$

Answer 1

Answer: (C)

$2$

Answer 2

For solution of same substance ,
$N_1V_1 = N_2V_2$
$2N \times 0.1 = \frac{N}{10} \times V_2$
$V_2 = 2 \, dm^3$