PARTIAL MOLAL VOLUME AND PARTIAL MOLAL ISENTROPIC COMPRESSIBILITY OF L-ISOLEUCINE IN AQUEOUS K2SO4, KNO3 AND KCL SOLUTIONS AT THE TEMPERATURES (303.15, 308.15, 313.15, 318.15 AND 323.15 K)
Bibliographic record
Abstract
The apparent molal volume (f ) apparent molal isentropic compressibility(f)of amino acid; L-isoleucine in aqueous solutions of 0.5Mfv) and ( K2SO4,1M KNO3 and 1.5M KCl have been calculated at several temperatures by using density and isentropic compressibility values. These 0fparameters values have been used to derive the apparent molal volume at infinite dilution i.e. partial molal volume, ( v ) and apparent molal 0fisentropic compressibility at infinite dilution i.e. partial molal compressibility, ( k ) for amino acid in the said aqueous solution of electrolytes. The 0fobserved v values for the studied amino acid in aqueous electrolyte medium have been found to be larger in magnitude than those of corresponding values in water. The negative values with few positive apparent isentropic compressibility values have been found in all the system under investigation. The negative apparent isentropic compressibility values indicate that the water molecules around the amino acid molecules are less compressible than the water molecules in the bulk solvent. This behavior has been discussed in terms of electrostatic forces operative between zwitter-ions and ions of solutions.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| 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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".