Input interpretation
s block ions | molar mass
Summary
median | 39.0978 g/mol highest | 226 g/mol (radium cation) lowest | 1.007 g/mol (hydrogen cation) distribution |
Units
Distribution plots
(molar mass in grams per mole)
Molar mass rankings
1 | hydrogen cation | 1.007 g/mol 2 | hydride anion | 1.009 g/mol 3 | lithium cation | 6.94 g/mol 4 | beryllium cation | 9.0110859 g/mol 5 | sodium cation | 22.9892207 g/mol 6 | magnesium cation | 24.304 g/mol 7 | potassium cation | 39.0978 g/mol 8 | calcium cation | 40.077 g/mol 9 | rubidium cation | 85.4673 g/mol 10 | strontium cation | 87.62 g/mol 11 | cesium cation | 132.90490338 g/mol 12 | barium cation | 137.326 g/mol 13 | radium cation | 226 g/mol
Unit conversion for median molar mass 39.0978 g/mol
0.0390978 kg/mol (kilograms per mole)
Comparisons for median molar mass 39.0978 g/mol
≈ ( 0.054 ≈ 1/18 ) × molar mass of fullerene ( ≈ 721 g/mol )
≈ ( 0.2 ≈ 1/5 ) × molar mass of caffeine ( ≈ 194 g/mol )
≈ 0.67 × molar mass of sodium chloride ( ≈ 58 g/mol )
Corresponding quantities
Mass of a molecule m from m = M/N_A: | 6.5×10^-23 grams | 6.5×10^-26 kg (kilograms) | 39 u (unified atomic mass units) | 39 Da (daltons)
Relative molecular mass M_r from M_r = M_u/M: | 39