Ethel

Ethel is a very caring and loving girl. She is softhearted and never forgets her true love despite whats. She is very loyal and all guys yearn after her

She is so much of an Ethel hearted person

by trunita November 25, 2021

ethically dissimilar

A stupid argument cited by liberals in order to deny liberal media bias.

When the media harps on Mitt Romney's dog but fails to report on Barack Obama's brother, this is not media bias because these two things are ethically dissimilar.

When the media talks about George W. Bush mispronouncing words but ignores Barack Obama saying there are 57 states, this is not media bias because these two things are ethically dissimilar.

by 25Bingo July 28, 2013

Ethyl Chloride

Ethyl chloride (EtCl, Chloroethane), is a chemical compound with chemical formula CH3CH2Cl, once widely used in producing tetraethyllead, a gasoline additive. It is a colorless, flammable gas or refrigerated liquid with a faintly sweet odor. Ethyl chloride is a lab solvent and an intermediate in the synthesis of 2-methyl-2-butanol through the formation of the grignard reagent, ethyl magnesium chloride and a grignard reaction with acetone, followed by hydrochloric acid work-up to yield 2-methyl-2-butanol. Ethyl chloride is synthesized by reacting ethanol with hydrochloric acid and zinc chloride catalyst. Ethyl chloride can also be used along with calcium hydroxide, sodium hydroxide, or potassium hydroxide to extract freebase arecoline out of the betel nut. Then react it with HBr (Hydrogen Bromide) to get Arecoline Hydrobromide.

Properties
Chemical formula
C2H5Cl
Molar mass
64.51 g/mol
Appearance
Colorless gas
Odor
Pungent, ethereal
Density
0.921 g/cm3 (0-4 °C)
0.8898 g/cm3 (25 °C)
Melting point
−138.7 °C (−217.7 °F; 134.5 K)
Boiling point
12.27 °C (54.09 °F; 285.42 K)
decomposes at 510 °C
Solubility in water
0.447 g/100 mL (0 °C)
0.574 g/100 mL (20 °C)
Solubility
Soluble in ethanol, diethyl ether, dibutyl ether, 2-methyl-2-butanol
Solubility in ethanol
48.3 g/100 g (21 °C)
Vapor pressure
8.4 kPa (-40 °C)
62.3 kPa (0 °C)
134.6 kPa (20 °C)

I reacted ethanol with hydrochloric acid and a zinc chloride catalyst. I got ethyl chloride. I then extracted freebase arecoline from the betel nut and reacted it with hydrogen bromide gas to get Arecoline Hydrobromide.

I took some ethyl chloride and added anhydrous diethyl ether and magnesium turnings to get ethyl magnesium chloride. Then I reacted the Et-MgCl (ethyl magnesium chloride) with acetone. Then I took the 2m2bO-MgCl (2-methyl-2-butoxymagnesium chloride) and reacted it with hydrochloric acid to get 2-methyl-2-butanol.

by CognitiveFuel January 30, 2023

Lucy and Ethel

the act of two women taking on a task for which they are not suited, usually involving heavy lifting or power tools, and asking oneself, "Why are we doing this?"

Can you help me lucy and ethel this sofa bed downstairs to the basement?

by Lynner67 January 6, 2008

Ethiopia

Unique among African countries, the ancient Ethiopian monarchy maintained its freedom from colonial rule.

did you know coffee orginated from Ethiopia in a region called KEFA?

by Yordanos Kidanemariam February 14, 2005

etoile

A person with a shining personality that lights up the room and makes everyone feel warm and happy.

Matt is such an etoile that we invite him to all of our get-togethers.

by Matt March 8, 2005

Ethiopia

The gem of Africa and also home to most of the world's coffee.

I luv Ethiopia!!!

by Paneer Tikka Masala December 31, 2019