What is the molar mass of iron ii ammonium sulfate hexahydrate

Molar mass of iron ii ammonium sulfate hexahydrate is 707.34 kg/mol. The molecular weight of iron ii ammonium sulfate hexahydrate is 707.34 kg/mol which is equivalent to a molecular weight of 273.681 g/mol. The density of ironii ammonium sulfate hexahydrate is 2181 kg/m³  which gives it a molar mass density of 1 gm/cm³. The melting point of iron ii ammonium sulfate hexahydrate is 350 degrees Celsius. The boiling point of the compound is 428.5 degrees Celsius with the melting and boiling temperatures only 7.5 degrees Celsius apart.

Properties of iron ii ammonium sulfate hexahydrate

1.Boiling point

The boiling point of iron ii ammonium sulfate hexahydrate is 428.5 degrees Celsius with the melting and boiling temperatures only 7.5 degrees Celsius apart. This is a very similar boiling point to normal ammonia. This is the temperature at which the compound decomposes.

2.Melting point

The melting point of iron ii ammonium sulfate hexahydrate is 350 degrees Celsius with a decomposition temperature of 428 degrees Celsius. This value is very close to both ammonia and ammonium hydroxide. It also matches the properties of iron (III) sulfate and very closely that of ferrous sulfate(FeSO₄).

3.Density

The density of iron ii ammonium sulfate hexahydrate is 2181 kg/m³ which gives it a molar mass density of 1 gm/cm³ . This value is very close to both ammonia and ammonium hydroxide. It also matches the properties of iron (III) sulfate and very closely that of ferrous sulfate(FeSO₄).

4.Molecular weight

The molecular weight of iron ii ammonium sulfate hexahydrate is 707.34 kg/mol which is equivalent to a molecular weight of 273.681 g/mol . The molar mass of this compound is very similar to that of ammonia and iron (III) sulfate with the difference between all three compounds being 2,273 g/mol . All three compounds have the same enthalpy per mole at 0K. All three compounds have the same enthalpy per mole at 298K, with their values being 1.981 J/mol, 1.906 J/mol and 1.992 J/mol respectively. The molar mass of an ion is the mass of an ion in grams. Thus the molar mass of a molecule is given as: molecular weight = molecular formula * density * molality / 8.0 This explains the molar mass of iron ii ammonium sulfate hexahydrate.

5.Phase diagram

Phase diagram showing how iron ii ammonium sulfate hexahydrate changes between different phases at different temperatures. On heating the compound above its melting point it first melts, then decomposes into a liquid, and finally solidifies again before finally cooling below its melting point.

6.Solubility

The solubility of iron ii ammonium sulfate hexahydrate is very high. It has a solubility in water of 0.2g/100 ml at 20 degrees C. The solubility decreases as the temperature increases, with a solubility of 1.5 gm/100ml at 60 degrees C and 2.8 gm/100 ml at 120 degrees C. It is only soluble in cold water.

7.Misc details

The density of iron II ammonium sulfate hexahydrate is approximately 271 g/cm3 which is slightly higher than both ferrous sulfate (FeSO₄) and ferric sulfate (Fe₂(SO₄)₃). Thus it is a very similar compound to both ferrous sulfate and ferric sulfate.

Uses of iron ii ammonium sulfate hexahydrate

1.Iron in the compound is used for many things including the production of chemicals, dyes and pigments.

2.It can be used as a reducing agent in organic synthesis containing C-H bonds.

3.It can reduce violet ketones to aldehydes by acting as an oxidizing agent while removing a hydrogen molecule from the molecule in the process.

4.It can be used to remove oxidations from organic compounds which have been damaged by high temperatures, ultraviolet light and radiation in nuclear energy production facilities. It is also used in uranium enrichment and nuclear reactors to remove unneeded oxygen atoms from organic compounds while they are being broken down into smaller organic compounds needed by cells.

5.It is used in the synthesis of compounds including amino acids, butyric acid, propionic acid and caproic acid which are then used in the manufacture of medicines.

6. It is also used to reduce nitro compounds to amines for use in the production of drugs and pharmaceuticals.

7. It is also an ingredient in many dyes, soaps and detergents to help remove oils, greases, acids and alkalis from fabrics. This product is not a stain remover as it will not lower the surface tension or react with proteins or stains; it merely reduces mineral balances on fabrics. This will make them less harsh on skin contact and leave a smoother feel than just washing alone.

In conclusions, the molar mass of iron ii ammonium sulfate hexahydrate is 707.34 kg/mol. This value is very close to both ammonia and ammonium hydroxide. It also matches the properties of iron (III) sulfate and very closely that of ferrous sulfate(FeSO₄).