Input interpretation
![group 18 ions | molar mass](../image_source/ff42ccc68b68bbc07e9ba6669e60a181.png)
group 18 ions | molar mass
Summary
![median | 131.29 g/mol highest | 222 g/mol (radon(II) cation) lowest | 4.001505 g/mol (helium cation) distribution |](../image_source/4a113e8e0b8daf2016b3aecff0f2f3e4.png)
median | 131.29 g/mol highest | 222 g/mol (radon(II) cation) lowest | 4.001505 g/mol (helium cation) distribution |
Units
Ranked values
![| | visual | ratios | 7 | helium cation | | 0.018 | 1 6 | krypton(II) cation | | 0.377 | 20.941 5 | xenon(VIII) cation | | 0.591 | 32.8098 4 | xenon(VI) cation | | 0.591 | 32.8101 3 | xenon(IV) cation | | 0.591 | 32.8104 2 | xenon(II) cation | | 0.591 | 32.8106 1 | radon(II) cation | | 1 | 55.5](../image_source/ea90132b745b3cd97340779e3546d64e.png)
| | visual | ratios | 7 | helium cation | | 0.018 | 1 6 | krypton(II) cation | | 0.377 | 20.941 5 | xenon(VIII) cation | | 0.591 | 32.8098 4 | xenon(VI) cation | | 0.591 | 32.8101 3 | xenon(IV) cation | | 0.591 | 32.8104 2 | xenon(II) cation | | 0.591 | 32.8106 1 | radon(II) cation | | 1 | 55.5
Molar mass rankings
![1 | helium cation | 4.001505 g/mol 2 | krypton(II) cation | 83.797 g/mol 3 | xenon(VIII) cation | 131.289 g/mol 4 | xenon(VI) cation | 131.29 g/mol 5 | xenon(IV) cation | 131.291 g/mol 6 | xenon(II) cation | 131.292 g/mol 7 | radon(II) cation | 222 g/mol](../image_source/65172de959c5619807578c5b6b123d70.png)
1 | helium cation | 4.001505 g/mol 2 | krypton(II) cation | 83.797 g/mol 3 | xenon(VIII) cation | 131.289 g/mol 4 | xenon(VI) cation | 131.29 g/mol 5 | xenon(IV) cation | 131.291 g/mol 6 | xenon(II) cation | 131.292 g/mol 7 | radon(II) cation | 222 g/mol
Unit conversion for median molar mass 131.29 g/mol
![0.13129 kg/mol (kilograms per mole)](../image_source/4068a6ae5eac73405ae7f00f9bbfebfe.png)
0.13129 kg/mol (kilograms per mole)
Comparisons for median molar mass 131.29 g/mol
![≈ ( 0.18 ≈ 1/5 ) × molar mass of fullerene ( ≈ 721 g/mol )](../image_source/2b8025c2f1cf8a0cce3f78dbc06d1f01.png)
≈ ( 0.18 ≈ 1/5 ) × molar mass of fullerene ( ≈ 721 g/mol )
![≈ 0.68 × molar mass of caffeine ( ≈ 194 g/mol )](../image_source/f153f48e15eedef95aa23c429b07440a.png)
≈ 0.68 × molar mass of caffeine ( ≈ 194 g/mol )
![≈ 2.2 × molar mass of sodium chloride ( ≈ 58 g/mol )](../image_source/8db9b8d19598a2a3f46cac0f5478edcd.png)
≈ 2.2 × molar mass of sodium chloride ( ≈ 58 g/mol )
Corresponding quantities
![Mass of a molecule m from m = M/N_A: | 2.2×10^-22 grams | 2.2×10^-25 kg (kilograms) | 131 u (unified atomic mass units) | 131 Da (daltons)](../image_source/6b5593f108ac89b58993b0f3131d4ba5.png)
Mass of a molecule m from m = M/N_A: | 2.2×10^-22 grams | 2.2×10^-25 kg (kilograms) | 131 u (unified atomic mass units) | 131 Da (daltons)
![Relative molecular mass M_r from M_r = M_u/M: | 131](../image_source/9b77140210382f8377577bbc48065338.png)
Relative molecular mass M_r from M_r = M_u/M: | 131