The density of `NH_(4)OH` solution is `0.6g//mL`. It contains `34%` by weight of `NH_(4)OH`. Calculate the normality of the solution:

Options

A. `4.8N`
B. `10N`
C. `0.5N`
D. `5.8N`

Answer

D

Explanation

wt. of `1000ml` of solution `600gm`. & wt.of
`NH_(4)OH = 600 xx (34)/(100) = 204`
`n_(NH_(4)OH) = (204)/(35) = 5.8`
`M = N = (5.8)/(1) = 5.8`