| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,507,290,195 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
concentration |
Also found in: Dictionary/thesaurus, Medical, Legal, Encyclopedia, Wikipedia | 0.07 sec. |
concentrationIn chemistry, the amount of a substance (solute) present in a specified amount of a solution. Either amount may be specified as a mass or a volume (liquids only). Common units used are moles per cubic decimetre, grams per cubic decimetre, grams per 100 cubic centimetres, and grams per 100 grams. The term also refers to the process of increasing the concentration of a solution by removing some of the substance (solvent) in which the solute is dissolved. In a concentrated solution, the solute is present in large quantities. Concentrated brine is around 30% sodium chloride in water; concentrated caustic soda (caustic liquor) is around 40% sodium hydroxide; and concentrated sulphuric acid is 98% acid. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | |
|---|---|---|
Engrossment revisited: Fathers are still falling in love with their newborn babies. Bottomore's enduring engrossment with CSD because of this supposed central issue is somewhat pathetic, for he is precisely the sort of anti-capitalist, fellow-traveling, utopia-prone intellectual that Schumpeter pilloried in the book. Land engrossment seems to have advanced noticeably in this period as well. |
| Hutchinson Encyclopedia |
| Free Tools: |
For surfers:
Browser extension |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|