Ammonium chloride fume may cause an asthma-like allergy. Future exposure may cause asthma attacks with shortness of breath, wheezing, coughing, and/or chest tightness. Chronic: Prolonged or repeated skin contact may cause dermatitis.
Nov 03, 2011 · we were testing the ratio between cobalt and hydroxide. i verified it to be 1:2 I found the ratio using empirical formula as well. 1. what would be the ratio of the Co^2+ ions to OH^- ions in the precipitate, cobalt hydroxide?
May 10, 2019 · Answer: There is more than one way to represent the chemical formula of ethanol. The molecular formula is CH 3 CH 2 OH. The empirical formula of ethanol is C 2 H 6 O. The chemical formula also may be written as CH 3 –CH 2 –OH. You may see ethanol written as EtOH, where the Et represents the ethyl group (C 2 H 5).
The hexaamminecobalt(II) complex is very easily oxidised to the corresponding cobalt(III) complex. In the test-tube this is seen as a rapid darkening to a deep red-brown solution. Use the BACK button on your browser to return to this page. A ligand exchange reaction involving chloride ions.
Cobalt(II) sulfate is any of the inorganic compounds with the formula CoSO 4 (H 2 O) x.Usually cobalt sulfate refers to the hydrate CoSO 4. 7H 2 O, which is one of the most commonly available salts of cobalt.
Formula and structure: The chemical formula of silver chloride is AgCl, and its molar mass is 143.32 g/mol. Silver chloride is a simple ionic compound consisting of the silver cation (Ag +) and chloride anion (Cl-). In the solid state, AgCl adopts a crystalline structure similar to that of sodium chloride (NaCl), with each silver cation being ...
Using IUPAC norms, write the formula for the following: T r i s ( e t h a n e − 1 , 2 − d i a m i n e ) c h r o m i u m ( I I I ) c h l o r i d e MEDIUM
Molecular Formula. Cl2CoH12O6. Synonyms. Cobaltous chloride hexahydrate. dichlorocobalt hexahydrate. ACMC-20aleh. Cl2Co6H2O. Cobaltous chloride 6-hydrate. More...