solubilityn.

/sɒljʊˈbɪlɪti/

Etymology: < soluble adj. and n. + -ity suffix. Compare French solubilité, Italian solubilità, Spanish solubilidad.

1. The quality or property of being soluble.

ΘΚΠ

the world > matter > liquid > making or becoming liquid > action or process of dissolving > [noun] > quality or property of being soluble

dissolubility1611

dissolubleness1665

resolubleness1670

solubility1682

1682 N. Grew Exper. Solution Salts vii. i. §10 in Anat. Plants 297 Even the changes of the weather will somewhat alter the Solubility of the Salts.

1690 J. Locke Ess. Humane Understanding ii. xxxi. 182 Its peculiar fixedness and solubility in Aqua Regia.

1772 Philos. Trans. 1771 (Royal Soc.) 61 216 The solubility of water in air.

1794 G. Adams Lect. Nat. & Exper. Philos. I. ix. 378 The solubility of salt in water.

1811 A. T. Thomson London Dispensatory i. p. xxiii A compound of little solubility.

1844 G. Bird Urinary Deposits (1857) 207 Sometimes the crystals form very slowly, owing to their solubility in the precipitant.

1898 Rev. Brit. Pharmacy 28 Solubilities in alcohol, ammonia solution, and ether are given.

2. Botany. Capability of easy separation into parts.

ΘΚΠ

the world > plants > part of plant > cell or aggregate tissue > [noun] > cell > pressure, growth, or sensitivity of

solubility1832

tylose1872

tension1875

tylosis1876

tonotaxis1900

suction pressure1922

1832 J. Lindley Introd. Bot. 165 Solubility arises from the presence of certain transverse contractions of a one-celled pericarpium, through which it finally separates into several closed portions.

1861 R. Bentley Man. Bot. i. iv. 310 The separation taking place in these cases has been supposed to be effected by a process called solubility.

3. Capability of being solved or explained.

ΘΚΠ

the mind > attention and judgement > answer > [noun] > capability of being solved or answered

solubility1882

1882 in Imperial Dict.

Compounds

Special combinations:

solubility curve n. Chemistry a curve showing how the solubility of a substance varies with temperature.

ΘΚΠ

the world > matter > chemistry > physical chemistry > solutions > [noun] > solubility > solubility curve

solubility curve1892

1892 Jrnl. Chem. Soc. 62 1384 (heading) Solubility curves of pairs of salts.

1933 A. K. Goard Physical Chem. ii. 36 A break in a solubility curve always indicates that the composition of the solid in equilibrium with the saturated solution has changed.

1971 F. A. Bettelheim Exper. Physical Chem. xxvii. 259 Phase diagrams of ternary systems that are plotted on a triple co-ordinate graph have two important features: an invariant point, O, and the solubility curves.

solubility product n. Chemistry the product of the concentrations (spec. the activities) of each of the component ions present in a saturated solution of a sparingly soluble salt.

ΘΚΠ

the world > matter > chemistry > physical chemistry > solutions > [noun] > solubility product

solubility product1899

1899 J. Walker Introd. Physical Chem. xxvi. 307 The solubility product of silver chloride in water is very small, corresponding to the very slight solubility of the salt.

1978 P. W. Atkins Physical Chem. xii. 361 The magnitude of K_S, the solubility product, can be predicted from a knowledge of standard electrode potentials.

This entry has not yet been fully updated (first published 1913; most recently modified version published online December 2021).

单词	solubility
释义	solubilityn. /sɒljʊˈbɪlɪti/ Etymology: < soluble adj. and n. + -ity suffix. Compare French solubilité, Italian solubilità, Spanish solubilidad. 1. The quality or property of being soluble. ΘΚΠ the world > matter > liquid > making or becoming liquid > action or process of dissolving > [noun] > quality or property of being soluble dissolubility1611 dissolubleness1665 resolubleness1670 solubility1682 1682 N. Grew Exper. Solution Salts vii. i. §10 in Anat. Plants 297 Even the changes of the weather will somewhat alter the Solubility of the Salts. 1690 J. Locke Ess. Humane Understanding ii. xxxi. 182 Its peculiar fixedness and solubility in Aqua Regia. 1772 Philos. Trans. 1771 (Royal Soc.) 61 216 The solubility of water in air. 1794 G. Adams Lect. Nat. & Exper. Philos. I. ix. 378 The solubility of salt in water. 1811 A. T. Thomson London Dispensatory i. p. xxiii A compound of little solubility. 1844 G. Bird Urinary Deposits (1857) 207 Sometimes the crystals form very slowly, owing to their solubility in the precipitant. 1898 Rev. Brit. Pharmacy 28 Solubilities in alcohol, ammonia solution, and ether are given. 2. Botany. Capability of easy separation into parts. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [noun] > cell > pressure, growth, or sensitivity of solubility1832 tylose1872 tension1875 tylosis1876 tonotaxis1900 suction pressure1922 1832 J. Lindley Introd. Bot. 165 Solubility arises from the presence of certain transverse contractions of a one-celled pericarpium, through which it finally separates into several closed portions. 1861 R. Bentley Man. Bot. i. iv. 310 The separation taking place in these cases has been supposed to be effected by a process called solubility. 3. Capability of being solved or explained. ΘΚΠ the mind > attention and judgement > answer > [noun] > capability of being solved or answered solubility1882 1882 in Imperial Dict. Compounds Special combinations: solubility curve n. Chemistry a curve showing how the solubility of a substance varies with temperature. ΘΚΠ the world > matter > chemistry > physical chemistry > solutions > [noun] > solubility > solubility curve solubility curve1892 1892 Jrnl. Chem. Soc. 62 1384 (heading) Solubility curves of pairs of salts. 1933 A. K. Goard Physical Chem. ii. 36 A break in a solubility curve always indicates that the composition of the solid in equilibrium with the saturated solution has changed. 1971 F. A. Bettelheim Exper. Physical Chem. xxvii. 259 Phase diagrams of ternary systems that are plotted on a triple co-ordinate graph have two important features: an invariant point, O, and the solubility curves. solubility product n. Chemistry the product of the concentrations (spec. the activities) of each of the component ions present in a saturated solution of a sparingly soluble salt. ΘΚΠ the world > matter > chemistry > physical chemistry > solutions > [noun] > solubility product solubility product1899 1899 J. Walker Introd. Physical Chem. xxvi. 307 The solubility product of silver chloride in water is very small, corresponding to the very slight solubility of the salt. 1978 P. W. Atkins Physical Chem. xii. 361 The magnitude of K_S, the solubility product, can be predicted from a knowledge of standard electrode potentials. This entry has not yet been fully updated (first published 1913; most recently modified version published online December 2021). < n.1682
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