Molar mass of SI55H2C39O175U2Y4BI4I1P7V23SN1Th4Li5 is 14156.5534 g/mol
Elemental composition of SI55H2C39O175U2Y4BI4I1P7V23SN1Th4Li5
Formula in Hill system is C39H2BI60Li5NO175P7S2Th4U2V23Y4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 |