Question

Calculate the molecular mass of ammonium chloroplatinate​

Answer 1

atomic mass of..... N = 14, H = 1, Cl = 35.5, Pt = 195

2(14+1(4)) +195+35.5(6)

= 36 + 195 + 213

= 444

Answer 2

Answer:

Explanation:

Ammonium hexachloroplatinate, also known as ammonium chloroplatinate, is the inorganic compound with the formula (NH₄)₂[PtCl₆]. It is a rare example of a soluble platinum(IV) salt that is not hygroscopic. It forms intensely yellow solutions in water. In the presence of 1M NH₄Cl, its solubility is only 0.0028 g/100 mL.  

Molecular/Molar mass: 443.87 g/mol

Formula: [NH4]2[PtCl6]

Density: 3.07 g/cm³

ChemSpider ID: 10628022

Appearance: yellow crystals