Question

Calculate the density in (gL-1) of 3.60 M Sulphuric acid solution that is 29% H2SO4 by mass (Molar mass = 98 gmol-1).

Answer 1

use formula ,
M=weight percentage (w/w) x 10 x density /Msolute

where M is molarity of solution ,
hence,
3.6=29 x 10 x density /98

3.6 x 98=290 x density
density=1.216 g/L