Question

The volume of $2N{H}_{2}S{O}_4$ solution is $0.1d{m}^3$ . The volume of its decinormal solution (in $d{m}^3$ ) will be

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

Answer 1

Answer: (C)

For solution of same substance ,
$N_1{V}_1=N_2{V}_2$
$2N\times 0.1=\frac{N}{10}\times V_2$
$V_2=2d{m}^3$