Input interpretation
group 1 ions | molar mass
Summary
median | 31.044 g/mol highest | 223 g/mol (francium cation) lowest | 6.94 g/mol (lithium cation) distribution |
Units
Ranked values
| | visual | ratios | 8 | lithium cation | | 0.0311 | 1 7 | lithide(1-) anion | | 0.0311 | 1 6 | sodium cation | | 0.103 | 3.31 5 | sodide(1-) anion | | 0.103 | 3.31 4 | potassium cation | | 0.175 | 5.63 3 | rubidium cation | | 0.383 | 12.3 2 | cesium cation | | 0.596 | 19.2 1 | francium cation | | 1 | 32.1
Molar mass rankings
1 | lithide(1-) anion | 6.94 g/mol 2 | lithium cation | 6.94 g/mol 3 | sodium cation | 22.9892207 g/mol 4 | sodide(1-) anion | 22.99031786 g/mol 5 | potassium cation | 39.0978 g/mol 6 | rubidium cation | 85.4673 g/mol 7 | cesium cation | 132.90490338 g/mol 8 | francium cation | 223 g/mol
Unit conversion for median molar mass 31.044 g/mol
0.031044 kg/mol (kilograms per mole)
Comparisons for median molar mass 31.044 g/mol
≈ ( 0.16 ≈ 1/6 ) × molar mass of caffeine ( ≈ 194 g/mol )
≈ 0.53 × molar mass of sodium chloride ( ≈ 58 g/mol )
≈ 1.7 × molar mass of water ( ≈ 18 g/mol )
Corresponding quantities
Mass of a molecule m from m = M/N_A: | 5.2×10^-23 grams | 5.2×10^-26 kg (kilograms) | 31 u (unified atomic mass units) | 31 Da (daltons)
Relative molecular mass M_r from M_r = M_u/M: | 31