what is the effect of barium chloride solution, dilute hydrochloric acid and dilute trioxonitrate(v) acid on iron II ammonium sulphate hexahydrate

BaCl2 will ppt BaSO4.

I expect the Fe(II) will be oxidized to Fe(III).

weseryugh

The effect of barium chloride solution, dilute hydrochloric acid, and dilute trioxonitrate(V) acid on iron(II) ammonium sulfate hexahydrate can be understood by examining the chemical reactions that take place when these substances are mixed.

1. Barium chloride solution (BaCl2): When barium chloride solution is introduced to iron(II) ammonium sulfate hexahydrate, a double displacement reaction occurs. The barium ions (Ba2+) replace the ammonium ions (NH4+) in the compound, resulting in the formation of barium sulfate (BaSO4). Iron(II) ions (Fe2+) remain unchanged in the compound. The equation for this reaction is:

Fe(NH4)2(SO4)2 · 6H2O + BaCl2 → BaSO4 + Fe(NH4)2(SO4)2 · 6H2O

2. Dilute hydrochloric acid (HCl): When dilute hydrochloric acid is added to iron(II) ammonium sulfate hexahydrate, a series of reactions occur. The hydrochloric acid reacts with the iron(II) ions present in the compound, producing iron(II) chloride (FeCl2), ammonium chloride (NH4Cl), and water (H2O). The reaction equation can be written as:

Fe(NH4)2(SO4)2 · 6H2O + 2HCl → FeCl2 + (NH4)2SO4 + 6H2O

3. Dilute trioxonitrate(V) acid (HNO3): When dilute trioxonitrate(V) acid is mixed with iron(II) ammonium sulfate hexahydrate, a similar reaction occurs as in the case of hydrochloric acid. The nitric acid reacts with the iron(II) ions, producing iron(II) nitrate (Fe(NO3)2), ammonium nitrate (NH4NO3), and water (H2O). The reaction equation can be represented as:

Fe(NH4)2(SO4)2 · 6H2O + 2HNO3 → Fe(NO3)2 + (NH4)2SO4 + 6H2O

In both cases involving dilute hydrochloric acid and dilute trioxonitrate(V) acid, the iron(II) ammonium sulfate hexahydrate decomposes, resulting in the formation of corresponding iron salts, ammonium salts, and water as products.

Remember to always handle chemicals with care and follow proper safety protocols when conducting experiments or working with such substances.