Input interpretation
![phosphide(1-) anion | molar mass](../image_source/76b1f0e609fcfa4c99453d6909e02f65.png)
phosphide(1-) anion | molar mass
Result
![30.974310578 g/mol (grams per mole)](../image_source/b6c86a0cc64f9bf42dfe5c844d505365.png)
30.974310578 g/mol (grams per mole)
Unit conversion
![0.030974310578 kg/mol (kilograms per mole)](../image_source/10d67d9d7a7a24734396c0653102fc03.png)
0.030974310578 kg/mol (kilograms per mole)
Comparisons
![≈ ( 0.16 ≈ 1/6 ) × molar mass of caffeine ( ≈ 194 g/mol )](../image_source/2cd61c5b3d9306578290c3c0bcca2823.png)
≈ ( 0.16 ≈ 1/6 ) × molar mass of caffeine ( ≈ 194 g/mol )
![≈ 0.53 × molar mass of sodium chloride ( ≈ 58 g/mol )](../image_source/2fc92a5f4dda42b65958f2d88432e214.png)
≈ 0.53 × molar mass of sodium chloride ( ≈ 58 g/mol )
![≈ 1.7 × molar mass of water ( ≈ 18 g/mol )](../image_source/76e8e393437e287d5eb955beda474a5f.png)
≈ 1.7 × molar mass of water ( ≈ 18 g/mol )
Corresponding quantities
![Mass of a molecule m from m = M/N_A: | 5.1×10^-23 grams | 5.1×10^-26 kg (kilograms) | 31 u (unified atomic mass units) | 31 Da (daltons)](../image_source/39fd8686a5b5a6127c5e753d50dbd899.png)
Mass of a molecule m from m = M/N_A: | 5.1×10^-23 grams | 5.1×10^-26 kg (kilograms) | 31 u (unified atomic mass units) | 31 Da (daltons)
![Relative molecular mass M_r from M_r = M_u/M: | 31](../image_source/fc3fc1923c8ad6cf67957f6c58c9f33c.png)
Relative molecular mass M_r from M_r = M_u/M: | 31