Molar Mass of C8H10N4O2 (Caffeine)
Molar Mass Calculator
What is the molar mass of C8H10N4O2?
Answer
M(C8H10N4O2) =
194.194 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Ccarbon | 8 | 12.011 | 96.088 w ≈ 49.48% | ≈ 49.48% |
| Hhydrogen | 10 | 1.0080 | 10.0800 w ≈ 5.19% | ≈ 5.19% |
| Nnitrogen | 4 | 14.007 | 56.028 w ≈ 28.85% | ≈ 28.85% |
| Ooxygen | 2 | 15.999 | 31.998 w ≈ 16.48% | ≈ 16.48% |
| Σ = 194.194 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
C 49.48%
N 28.85%O 16.48%H 5.19%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| H₃C₆H₅O₇ (citric acid) | 192.123 |
| Ir (iridium) | 192.22 |
| K₂CrO₄ (potassium chromate) | 194.188 |
| C₈H₁₀N₄O₂ (caffeine) | 194.194 |
| Pt (platinum) | 195.08 |
| C₆H₁₂O₇ (D-gluconic acid) | 196.155 |
| Au (gold) | 196.97 |