Molar Mass of Na2CrO4 (Sodium Chromate)
Molar Mass Calculator
What is the molar mass of Na2CrO4?
Answer
M(Na2CrO4) =
161.972 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Nasodium | 2 | 22.990 | 45.980 w ≈ 28.39% | ≈ 28.39% |
| Crchromium | 1 | 51.996 | 51.996 w ≈ 32.10% | ≈ 32.10% |
| Ooxygen | 4 | 15.999 | 63.996 w ≈ 39.51% | ≈ 39.51% |
| Σ = 161.972 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
O 39.51%
Cr 32.10%Na 28.39%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| Br₂ (bromine) | 159.808 |
| KC₆H₅CO₂ (potassium benzoate) | 160.213 |
| ZnSO₄ (zinc sulfate) | 161.44 |
| Na₂CrO₄ (sodium chromate) | 161.972 |
| Ca(HCO₃)₂ (calcium bicarbonate) | 162.110 |
| FeCl₃ (ferric chloride) | 162.20 |
| C₁₀H₁₄N₂ ((−)-nicotine) | 162.236 |