Ads
related to: ferric chloride home depot
Search results
Results From The WOW.Com Content Network
Dilute solutions of ferric chloride produce soluble nanoparticles with molecular weight of 10 4, which exhibit the property of "aging", i.e., the structure change or evolve over the course of days. [13] The polymeric species formed by the hydrolysis of ferric chlorides are key to the use of ferric chloride for water treatment.
In chemistry, iron(III) or ferric refers to the element iron in its +3 oxidation state. Ferric chloride is an alternative name for iron(III) chloride (FeCl 3). The adjective ferrous is used instead for iron(II) salts, containing the cation Fe 2+. The word ferric is derived from the Latin word ferrum, meaning "iron".
Iron(II) chloride, also known as ferrous chloride, is the chemical compound of formula FeCl 2. It is a paramagnetic solid with a high melting point. The compound is white, but typical samples are often off-white.
The addition of ferric chloride, FeCl 3, to well water immediately after the well at the influent to the treatment plant creates ferric hydroxide, Fe(OH) 3, and hydrochloric acid, HCl. 3H 2 O + FeCl 3 → Fe(OH) 3 + 3HCl. Fe(OH) 3 in water is a strong adsorbent of arsenate, As(V), provided that the pH is low.
Iron(II) chloride tetrahydrate, FeCl 2 ·4H 2 O. In chemistry, iron(II) refers to the element iron in its +2 oxidation state. The adjective ferrous or the prefix ferro-is often used to specify such compounds, as in ferrous chloride for iron(II) chloride (FeCl 2). The adjective ferric is used instead for iron(III) salts, containing the cation Fe 3+.
Iron chloride may refer to: ... Iron(III) chloride (ferric chloride, iron trichloride), FeCl 3 This page was last edited on 15 May 2022 ...