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Gravimetric compositions (mole fraction), average molar mass, and standard uncertainty of the molar mass of the studied mixtures.
| Component | Mixture
|
|
|---|---|---|
| (1) | (2) | |
| argon | 0.49896 | 0.25019 |
| carbon dioxide | 0.50104 | 0.74981 |
|
| ||
| M/g·mol−1 | 41.983 | 42.994 |
| U(M)/g·mol | 0.000022 | 0.000018 |
