A common request on this site is to convert grams to moles. Molecular weight of Lead(II) Sulfate. Lead(II) sulfate (PbSO 4) is a white solid, which appears white in microcrystalline form.It is also known as fast white, milk white, sulfuric acid lead salt or anglesite.. The sulfate or sulphate (see spelling differences) ion is a polyatomic anion with the empirical formula SO 2− 4.Sulfate is the spelling recommended by IUPAC, but sulphate is used in British English.Salts, acid derivatives, and peroxides of sulfate are widely used in industry. It is made by treating lead(II) oxide with acetic acid.Like other lead compounds, it is toxic.Lead acetate is soluble in water and glycerin. Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. Lead(II) sulfate is a white solid. Structure, properties, spectra, suppliers and links for: Lead(II) sulfate, 7446-14-2. Lead(II) sulfate, also known as plumbous sulfate, is a chemical compound.Its chemical formula is PbSO 4.It contains lead and sulfate ions.The lead is in its +2 oxidation state.. Properties. It does not dissolve in water. Lead(II) acetate (Pb(CH 3 COO) 2), also known as lead acetate, lead diacetate, plumbous acetate, sugar of lead, lead sugar, salt of Saturn, or Goulard's powder, is a white crystalline chemical compound with a sweet taste. Sulfates occur widely in everyday life.