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.
Monocalcium phosphate. Monocalcium phosphate is an inorganic compound with the chemical formula Ca(H2PO4)2 (ACMP or CMP-A for anhydrous monocalcium phosphate). It is commonly found as the monohydrate (MCP or MCP-M), Ca(H2PO4)2Â·H2O (CAS# 10031-30-8). Both salts are colourless solids.