To many teachers (and students), assessment simply means giving students tests and assigning them grades. This conception of assessment is not only limited, but also limiting (see section below on Assessment versus grading).
Molecular weight of Nickel(II) Chloride Hexahydrate. Molar mass of NiCl2.6H2O = 237.69108 g/mol. Convert grams Nickel(II) Chloride Hexahydrate to moles or moles Nickel(II) Chloride Hexahydrate to grams. Molecular weight calculation: 58.6934 + 35.453*2 + 6*(1.00794*2 + 15.9994) Note that all formulas are case-sensitive.
Cobalt(II) carbonate is the inorganic compound with the formula CoCO 3.This reddish paramagnetic solid is an intermediate in the hydrometallurgical purification of cobalt from its ores. It is an inorganic pigment, and a precursor to catalysts.Commercially available pale violet basic cobalt carbonate, with the formula CoCO 3 (Co(OH) x (H 2 O) y (CAS 12069-68-0).t is an inorganic pigment, and a precursor to catalysts. Commercially available pale violet basic cobalt carbonate, with the formula CoCO 3 (Co(OH) x (H 2 O) y (CAS 12069-68-0).