This category of measurement units is defined by the "amount of substance" type, which is an SI base quantity.
The SI base unit for amount of substance is the mole.
The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12; its symbol is "mol."
grams LuCl3 to moles
grams Ge3N4 to moles
grams MoF4 to moles
grams BiCl3 to moles
grams Manganese to moles
grams Ammonium Hydroxide to moles
grams Lutetium Bromide to moles
grams Rhenium(VI) Fluoride to moles
grams Mercury(II) Iodate to moles
molar mass of S5Sb2
molar mass of Li3AsO4
molar mass of CH3CH(NH2)COOH
molar mass of RbI
molar mass of Praseodymium
molar mass of Tetryl
molar mass of Arsenic Tetrasulfide
molar mass of Dysprosium(III) Hydride
molar mass of Germanium(II) Selenide