Molar Mass of CuCl2 (Cupric Chloride)
Molar Mass Calculator
What is the molar mass of CuCl2?
Answer
M(CuCl2) ≈
134.45 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024); the sum is rounded to the decimal places of the least precise one — Cl: 35.45.
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Cucopper | 1 | 63.546 | 63.546 w ≈ 47.27% | ≈ 47.27% |
| Clchlorine | 2 | 35.45 | 70.90 w ≈ 52.73% | ≈ 52.73% |
| Σ = 134.446 ≈ 134.45 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
Cl 52.73%Cu 47.27%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| LiI (lithium iodide) | 133.84 |
| Na₂C₂O₄ | 133.998 |
| C₄H₆O₅ (DL-malic acid) | 134.087 |
| CuCl₂ (cupric chloride) | 134.45 |
| SnO (tin(II) oxide) | 134.71 |
| C₈H₉NO (acetanilide) | 135.166 |
| CaHPO₄ (dicalcium phosphate) | 136.056 |