Molar mass of Pb2C555N42I66H1735Cl456Br49F889O568P64S89Lv4 is 68688.3002 g/mol
Elemental composition of Pb2C555N42I66H1735Cl456Br49F889O568P64S89Lv4
Formula in Hill system is C555H1735Br49Cl456F889I66Lv4N42O568P64Pb2S89 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Computing molar mass (molar weight)To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use:
Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert from weight to number of moles and vice versa. Computing molecular weight (molecular mass)To calculate molecular weight of a chemical compound enter it's formula, specify its isotope mass number after each element in square brackets.Examples of molecular weight computations: C[14]O[16]2, S[34]O[16]2. Definitions
Steps to calculate molar mass
Example: calculating molar massLet's calculate the molar mass of carbon dioxide (CO2):
Lesson on computing molar massWeights of atoms and isotopes are from NIST article. Related: Molecular weights of amino acids | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
molecular weights calculated today |