Asolution of h 2 so 4 ( aq ) with a molal concentration of 1.66 m has a density of 1.104 g / ml . what is the molar concentration of this solution?

1.58 M

Explanation:

is 1.66 m concentration.

Which means that 1.66 moles of   are present in 1 kg of the solvent, water.

Mass of water = 1 kg = 1000 g

Moles of = 1.66 moles

Molar mass of = 98.079 g/mol

The formula for the calculation of moles is shown below:

Thus,

Total mass = 1000 g + 162.81114 g = 1162.81114 g

Density = 1.104 g/mL

Volume of the solution = Mass / Density = 1162.81114 / 1.104 mL = 1053.27 mL = 1.05327 L

Considering:-

Molarity = moles/ Volume of solution = 1.66 / 1.05327 M = 1.58 M