Chemistry, 22.11.2020 20:10 llnapier8924

What mass of iron(II) ammonium sulphate-6-water, Fe(NH4)2(SO4)3.6H2O, (relative molecular mass = 392) must be dissolved in water to produce 1 litre of a solution which is 0.05M with respect to Fe2+(aq)? A 2.80
B 14.2
C 19.6
D 28.0

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What mass of iron(II) ammonium sulphate-6-water, Fe(NH4)2(SO4)3.6H2O, (relative molecular mass = 392...

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What mass of iron(II) ammonium sulphate-6-water, Fe(NH4)2(SO4)3.6H2O, (relative molecular mass = 392) must be dissolved in water to produce 1 litre of a solution which is 0.05M with respect to Fe2+(aq)? A 2.80 B 14.2 C 19.6 D 28.0

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Another question on Chemistry

What mass of iron(II) ammonium sulphate-6-water, Fe(NH4)2(SO4)3.6H2O, (relative molecular mass = 392) must be dissolved in water to produce 1 litre of a solution which is 0.05M with respect to Fe2+(aq)? A 2.80
B 14.2
C 19.6
D 28.0