Search found 111 matches
- Mon Jan 16, 2017 12:17 am
- Forum: Chemistry forum
- Topic: Scientists tie the tightest knot ever from atom strings
- Replies: 0
- Views: 5593
Scientists tie the tightest knot ever from atom strings
MANCHESTER, UK: University of Manchester researchers have produced the most tightly knotted physical structure ever known – a scientific accomplishment which has the potential to create a new generation of advanced materials. The research led by professor David Leigh in Manchester’s School of Ch...
- Mon Jan 16, 2017 12:16 am
- Forum: Chemistry forum
- Topic: How to prepare sodium acetate at home?
- Replies: 0
- Views: 5662
How to prepare sodium acetate at home?
Chemically, sodium acetate is a mixture of various elements sodium (Na) atom, two carbon(C) atoms, two oxygen (O) atoms, and 3 hydrogen (H) atoms. When we technically writing this chemical, it is represented as C2H3NaO2. Generally, it appears as a white hygroscopic or water-attracting crystalline po...
- Tue Jan 10, 2017 3:03 am
- Forum: Chemistry forum
- Topic: Production of ethyl acetate by esterification
- Replies: 0
- Views: 5587
Production of ethyl acetate by esterification
Ethyl Acetate is a most familiar ester of ethanol which you can easily remember by its regular usage in our daily life. It is also called as ethyl ethanoate, commonly abbreviated EtOAc or EA. It is one of the ingredients responsible for the characteristic smell of a banana flower or overripe fruit h...
- Tue Jan 10, 2017 3:02 am
- Forum: Chemistry forum
- Topic: Can someone explain me how to balance this reaction?
- Replies: 3
- Views: 7899
can we know the source for this reaction
can we know the source for this reaction
- Mon Jan 09, 2017 4:40 am
- Forum: Chemistry forum
- Topic: Toluene biodegration using jet loop reactor
- Replies: 0
- Views: 5734
Toluene biodegration using jet loop reactor
Toluene is an aromatic hydrocarbon solvent and natural sources of toluene include crude oil and small quantities it is found in tolu tree.Toluene alternative names include methylbenzene, toluol, anisen, phenyl methane.Toluene is produced during the process of making gasoline and other fuels from cru...
- Mon Jan 09, 2017 4:09 am
- Forum: Chemistry forum
- Topic: Haber’s process for making Ammonia| An important process
- Replies: 0
- Views: 5916
Haber’s process for making Ammonia| An important process
Ammonia is a colourless pungent smelling gas used mostly in production of fertilizers. It is widely manufactured by Haber process from nitrogen (N2) and hydrogen (H2). The Haber process takes nitrogen gas from air and combines it with molecular hydrogen gas to form ammonia gas. Nitrogen and hydrogen...
- Mon Jan 09, 2017 4:06 am
- Forum: Chemistry forum
- Topic: Bio-Butanediol – from renewable sources
- Replies: 0
- Views: 5600
Bio-Butanediol – from renewable sources
The global 1,4-butanediol (BDO) industry is one of the burgeoning industries. Biological path ways of production of BDO is giving greater hope to the present world chemical industries. At the same time it is a challenging proposition for the business growth of established companies. Now a days many ...
- Thu Jan 05, 2017 4:50 am
- Forum: Chemistry forum
- Topic: Tantalum Carbide – new shielding material for spacecrafts
- Replies: 0
- Views: 5340
Tantalum Carbide – new shielding material for spacecrafts
Tantalum carbide (TaC) and hafnium carbide (HfC) are refractory ceramics, meaning they are extraordinarily resistant to heat. Their ability to withstand extremely harsh environments means that refractory ceramics could be used in thermal protection systems on high-speed vehicles and as fuel cladding...
- Wed Dec 28, 2016 4:32 am
- Forum: Chemistry forum
- Topic: Everthing about soda ash
- Replies: 0
- Views: 5450
Everthing about soda ash
Soda Ash or Sodium carbonate is the chemical name for soda ash and washing soda. Major source of soda ash is trona ore. Sodium carbonate occurs naturally in arid regions. It is found in the form of deposits on locations where lakes evaporate. Sodium carbonate is one of the most basic industrial chem...
- Wed Dec 28, 2016 4:27 am
- Forum: Chemistry forum
- Topic: Role of Oxalic Acid Essential To Maintain Peristaltic Motion
- Replies: 0
- Views: 5249
Role of Oxalic Acid Essential To Maintain Peristaltic Motion
Oxalic Acid belonging to the family of carboxylic acids and this chemical also termed as Ethanedioic Acid. Oxalic acid is widely used as an acid rinse in laundries, where it can able to remove rust and ink stains because of its capability of converting insoluble iron compounds into a soluble complex...
- Thu Dec 22, 2016 4:18 am
- Forum: Chemistry forum
- Topic: Sodium hydroxide – cleaning, sanitization agent in chromat
- Replies: 0
- Views: 5178
Sodium hydroxide – cleaning, sanitization agent in chromat
Sodium hydroxide is the principal strong base used in the chemical industry. In bulk it is most often handled as an aqueous solution, since solutions are cheaper and easier to handle. Sodium hydroxide is also used for the manufacture of sodium salts and detergents, for pH regulation, and for organic...
- Wed Dec 21, 2016 9:58 pm
- Forum: Chemistry forum
- Topic: Chemistry in food additives
- Replies: 0
- Views: 5430
Chemistry in food additives
Food additives are defined as
“It is any chemical whether natural in origin or synthetic which is not normally taken as a food or consumed as a food instead they are added to food products to enhance quality and desirable properties of food.â€
http://bit.ly/2hf4FQ2
“It is any chemical whether natural in origin or synthetic which is not normally taken as a food or consumed as a food instead they are added to food products to enhance quality and desirable properties of food.â€
http://bit.ly/2hf4FQ2
- Wed Dec 21, 2016 5:00 am
- Forum: Chemistry forum
- Topic: How is bromine synthesised by laboratory process?
- Replies: 0
- Views: 5817
How is bromine synthesised by laboratory process?
Bromine being a nonmetal, positioned in group 17 of the periodic table. Its properties are thus similar to those of neighbouring elements like fluorine, chlorine, and iodine, and tend to be intermediate between those of the two neighbouring halogens, chlorine and iodine. Bromine has the electron con...
- Wed Dec 21, 2016 4:57 am
- Forum: Chemistry forum
- Topic: I need your help guys!
- Replies: 3
- Views: 7329
You can visit the website: http://www.worldofchemicals.com, & via the online chat you can get the topics
- Fri Oct 28, 2016 12:40 am
- Forum: Chemistry forum
- Topic: Theobromine is Toxic to Dogs and Other Pets
- Replies: 0
- Views: 5978
Theobromine is Toxic to Dogs and Other Pets
Theobromine is a bitter plant alkaloid which is found in cacao plant, having the chemical formula C7H8N4O2. It is commonly found in chocolate, as well as in leaves of the tea plant, and the cola nut/ kola nut (1.0-2.5%). Theobromine has a similar, but lesser effect when compared to caffeine on the h...