competent
Definition: (adjective) having the skill and knowledge needed for a particular task; capable
Petersons.com
|
Add Word of the Day to your personalized My Yahoo! page:
About My Yahoo! and RSS »
|
|
|
Sponsored Links
-
Resins from Solvay Advanced Polymers
Solvay Advanced Polymers has a wide range of high-performance engineering polymers, including amorphous, semi-crystalline, and ultra-performance materials.
www.solvayadvancedpolymers.com
[for Ernest Solvay], commercial process for the manufacture of sodium carbonate (washing soda). Ammonia and carbon dioxide are passed into a saturated sodium chloride solution to form soluble ammonium hydrogen carbonate, which reacts with the sodium chloride to form soluble ammonium chloride and a precipitate of sodium hydrogen carbonate (sodium bicarbonate) if the temperature is maintained below 15°C. The sodium hydrogen carbonate is filtered off and heated to produce sodium carbonate.
|
|
