Input interpretation
cerium(II) cation | molar mass
Result
140.115 g/mol (grams per mole)
Unit conversion
0.140115 kg/mol (kilograms per mole)
Comparisons
≈ ( 0.19 ≈ 1/5 ) × molar mass of fullerene ( ≈ 721 g/mol )
≈ 0.72 × molar mass of caffeine ( ≈ 194 g/mol )
≈ 2.4 × molar mass of sodium chloride ( ≈ 58 g/mol )
Corresponding quantities
Mass of a molecule m from m = M/N_A: | 2.3×10^-22 grams | 2.3×10^-25 kg (kilograms) | 140 u (unified atomic mass units) | 140 Da (daltons)
Relative molecular mass M_r from M_r = M_u/M: | 140