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hide. Beginning. Related pages. Spice. Shop with spices in Morocco. Spice is an ingredient that adds flavor to food. It is usually used to enrich or alter the quality of something. Spices can be used to give food an interesting and exciting taste. Examples of a spice would be cinnamon, fenugreek and nutmeg .
U.S. states This is a list of traditional abbreviations for U.S. states and territories These abbreviations (short names) were used in mailing addresses before the introduction of two-letter U.S. postal abbreviations.The traditional abbreviations are still commonly used in ...
Airline food. Airline food is food served to passengers on an airplane. It is usually included in the price of the ticket, except for most low-cost airlines. [1] Some airlines now have a buy-on-board menu, in which food and drinks are typically sold. [2] Some airline now offer small snacks, instead of meals. [3]
Generational theory. References. Generation. A generation can mean any group that is sorted by the time they were created. In a family, a generation means all the people on one level of a family tree. For example, your brothers, sisters and cousins are in the same generation as you.
- History
- Production
- Uses
- Problems
The first who reported to have produced Chloroform was the French chemist Eugène Soubeiran, in 1831. Soubeiran took acetone and ethanol, and used bleach powder for the reaction. The American physician Samuel Guthrie prepared gallons of the material and described its "deliciousness of flavor." Independently, Justus von Liebig also described it. Chlo...
Chloroform is produced by mixing methane and chlorine at a temperature of 400 to 500°C. In this reaction, the result is a mix of chloromethane, methylene chloride, chloroform and carbon tetrachloride. 1. C H 4 + C l 2 ⟶ C H 3 C l + H C l {\displaystyle \mathrm {CH_{4}+Cl_{2}\longrightarrow CH_{3}Cl+HCl} } 1. C H 3 C l + C l 2 ⟶ C H 2 C l 2 + H C l ...
The main uses of Chloroform are: 1. as a solvent 2. as an anaesthetic(though no longer used, as there are side-effects) 3. as a catalystto help other reactions
Chloroform was used as an anaesthetic during childbirth and surgery, from about 1847. It replaced ether which was used before. Chloroform is very poisonous, and can cause breathing problems, and problems with the heart. Death from chloroform can come from cardiac arrest. When Chloroform is stored for a longer time period, it can decay into Phosgene...
The at sign (@), otherwise known as the ampersat, is a logogram. It is used in bills, emails and programming. In email, it is used to show a specific domain of an email address. In bills, it used to mean "at a rate of". For example, 7 widgets @ £ 2 equals £14. In programming, the at sign has been used in a wide range of programming languages.
Wikipedia is an encyclopedia that is written by many of its readers. It is a special type of website called a wiki, that makes working together easy. Many people are always improving Wikipedia, making many changes every day. You can see what changes people make on the page histories of articles and the new changes pages.
