Molar Mass of CHKO2 (Potassium Formate)
Molar Mass Calculator
What is the molar mass of CHKO2?
Answer
M(CHKO2) =
84.115 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Ccarbon | 1 | 12.011 | 12.011 w ≈ 14.28% | ≈ 14.28% |
| Hhydrogen | 1 | 1.0080 | 1.0080 w ≈ 1.20% | ≈ 1.20% |
| Kpotassium | 1 | 39.098 | 39.098 w ≈ 46.48% | ≈ 46.48% |
| Ooxygen | 2 | 15.999 | 31.998 w ≈ 38.04% | ≈ 38.04% |
| Σ = 84.115 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
K 46.48%O 38.04%
C 14.28%H 1.20%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| Kr (krypton) | 83.798 |
| AlF₃ (aluminum fluoride) | 83.976 |
| NaHCO₃ (sodium bicarbonate) | 84.006 |
| CHKO₂ (potassium formate) | 84.115 |
| C₆H₁₂ (cyclohexane) | 84.162 |
| MgCO₃ (magnesium carbonate) | 84.313 |
| HClO₃ (chloric acid) | 84.46 |