Find out normality of the solution prepasred by dissolving 9.8 gram `H_(2)SO_(4)` to 500 mL solution ?

Options

A. `4.0`
B. `0.8`
C. `0.2`
D. `0.4`

Answer

D

Explanation

V = 500 mL
W = 9.8 gram
M = 98 gram/mole
`E=("49 gram")/("eq. wt.")`
Normality `(N)=(1000xx W)/(E xx V)`
`= (1000xx9.8)/(49xx500)=0.4 N`