The concentration of ammonium ion in the solution of the salt called ferrous ammonium sulfate, formula [Fe(NH4)]2(SO4)3, is 0.360 M. The concentration of sulfate ions in this solution is?
But that isn't ferrous ammonium sulfate. The correct formula is Fe(NH4)2(SO4)2.
IN YOUR COMPOUND, (NH4)^+ is 0.360 so (SO4)^2- = 0.360 x (3 mols SO4/2 mols NH4) = 0.360 x 3/2 = ?
To find the concentration of sulfate ions in the solution of ferrous ammonium sulfate, we need to determine the ratio of sulfate ions to the salt's formula unit.
The chemical formula for ferrous ammonium sulfate is [Fe(NH₄)₂(SO₄)₃]. From this formula, we can see that there are three sulfate ions (SO₄²⁻) in each formula unit.
Given that the concentration of ammonium ions (NH₄⁺) is 0.360 M, we can assume that the concentration of sulfate ions will also be 0.360 M multiplied by the ratio of sulfate ions to ammonium ions in the formula.
Since the ratio of sulfate ions to ammonium ions is 3:2 (three sulfate ions for every two ammonium ions), we can calculate the concentration of sulfate ions:
Concentration of sulfate ions = Concentration of ammonium ions x (3/2)
Concentration of sulfate ions = 0.360 M x (3/2)
Concentration of sulfate ions = 0.540 M
Therefore, the concentration of sulfate ions in the ferrous ammonium sulfate solution is 0.540 M.
To find the concentration of sulfate ions in the solution of ferrous ammonium sulfate, we first need to determine the number of sulfate ions present per formula unit of the salt.
The formula of ferrous ammonium sulfate is [Fe(NH4)]2(SO4)3. This means that there are three sulfate ions (SO4) for every one unit of the compound.
The given concentration is 0.360 M, which means that for every 1 liter of the solution, there are 0.360 moles of ferrous ammonium sulfate.
To find the concentration of sulfate ions, we need to know the number of moles of sulfate ions per liter of solution. Since there are three sulfate ions per formula unit of the compound, we can multiply the concentration of ferrous ammonium sulfate by 3 to get the concentration of sulfate ions.
Concentration of sulfate ions = Concentration of ferrous ammonium sulfate x 3
Concentration of sulfate ions = 0.360 M x 3
Concentration of sulfate ions = 1.080 M
Therefore, the concentration of sulfate ions in the solution of ferrous ammonium sulfate is 1.080 M.