Molar Mass of CaCO3 (Calcium Carbonate)
Molar Mass Calculator
What is the molar mass of CaCO3?
Answer
M(CaCO3) =
100.086 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Cacalcium | 1 | 40.078 | 40.078 w ≈ 40.04% | ≈ 40.04% |
| Ccarbon | 1 | 12.011 | 12.011 w ≈ 12.00% | ≈ 12.00% |
| Ooxygen | 3 | 15.999 | 47.997 w ≈ 47.96% | ≈ 47.96% |
| Σ = 100.086 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
O 47.96%Ca 40.04%
C 12.00%
Found an error in the calculation or the information?
Related Calculations
See Also
- Liters to Kilograms - How many kilograms are in a liter of water, honey, gasoline, sand and other substances — by density
- Grams to Kg - Convert Grams to Kilograms
- Percentage Calculator: Fraction to Percent - What percentage one number is of another? Convert fraction into a percentage
- Scientific Calculator with Memory & History - Free Engineering Calculator Online with Memory Function, Operation History, Logarithms & Trigonometry. Similar to ti-83, ti-84, ti-89
Share This Calculation
Print
<a href="https://calculat.io/en/other/molar-mass/caco3">Molar Mass of CaCO3 (Calcium Carbonate): Step by Step</a>Facebook
Twitter
Telegram
WhatsApp
Viber
Email
Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| CuCl (cuprous chloride) | 99.00 |
| Zn(OH)₂ (zinc hydroxide) | 99.39 |
| CrO₃ (chromium trioxide) | 99.993 |
| CaCO₃ (calcium carbonate) | 100.086 |
| KHCO₃ (potassium hydrogen carbonate) | 100.114 |
| C₆H₁₂O (cyclohexanol) | 100.161 |
| C₇H₁₆ (n-heptane) | 100.205 |