Free online molecular weight calculation with detailed element breakdown
| Symbol | Element | Atoms | Atomic Mass | Subtotal | % |
|---|---|---|---|---|---|
| O | Oxygen | 3 | 15.9990 | 47.9970 | 47.47% |
| K | Potassium | 1 | 39.0980 | 39.0980 | 38.67% |
| N | Nitrogen | 1 | 14.0070 | 14.0070 | 13.85% |
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