Solubilities of H<sub>2</sub> in H<sub>2</sub>O and D<sub>2</sub> in D<sub>2</sub>O with dissolved boric acid and lithium hydroxide
Bibliographic record
Abstract
The solubilities of hydrogen (H2 and D2) in aqueous (H2O and D2O) solutions of lithium hydroxide or boric acid have been measured in the temperature range 2580 °C. Lithium hydroxide and boric acid cause a salting-out effect for H2 and D2. The solubilities of H2 and D2 in aqueous electrolyte solutions exhibit similar responses to temperature changes as those for pure water. The solute specific parameter (hi) for boric acid in light and heavy water is 0.07 ± 0.02 and 0.48 ± 0.26 m3 kmol1, respectively.Key words: hydrogen solubility, deuterium solubility, salting-out effect.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".