Molar Mass of Cu(OH)2 (Cupric Hydroxide)
Molar Mass Calculator
What is the molar mass of Cu(OH)2?
Answer
M(Cu(OH)2) =
97.560 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
Cu(OH)2 = Cu + 2 × (O + H) → Cu 1, O 2, H 2
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Cucopper | 1 | 63.546 | 63.546 w ≈ 65.14% | ≈ 65.14% |
| Ooxygen | 2 | 15.999 | 31.998 w ≈ 32.80% | ≈ 32.80% |
| Hhydrogen | 2 | 1.0080 | 2.0160 w ≈ 2.07% | ≈ 2.07% |
| Σ = 97.560 g/mol w = 100% | 100% | |||
Each fraction is rounded on its own, so the printed ones add up to 100.01%; unrounded, they make exactly 100%.
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
Cu 65.14%
O 32.80%H 2.07%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| CoF₂ (cobalt(II) fluoride) | 96.929 |
| KSCN (potassium thiocyanate) | 97.18 |
| ZnS (zinc sulfide) | 97.44 |
| Cu(OH)₂ (cupric hydroxide) | 97.560 |
| NH₄Br (ammonium bromide) | 97.943 |
| H₃PO₄ (phosphoric acid) | 97.994 |
| C₄H₂O₃ (maleic anhydride) | 98.057 |