Turn the heat off, detach the condenser from the flask and add a few boiling chips to mixture. Boiling chips provide a very large surface area for lots of small boiling bubbles to form. This will keep the solution boiling smoothly without any "bumps" or big erratic bubbles. Connect the ...
In addition to these stated polyols it is possible to use small amounts of low molecular weight dihydric or polyhydric alcohols such as, for example, 1,2-ethanediol, 1,2- and 1,3-propanediol, neopentyl glycol, diethylene glycol, triethylene glycol, the isomeric dipropylene glycols and tripropyl...
One Shot. Minicomic-sized. Combines material previously published in other small press comics. * $"Bunny Blues: The Dead Rabbit" Drawn and Written by Bob Corby. Published by Back Porch Comics. One Shot. Minicomic-sized. Comb-bound. Collects issues 1-6 of Bunny Blues. * $...
George is a young man.He has a very big dog and he has a very small car,too.He likes playing basketball best.Last Monday he played basketball for about an hour at his club,and then he ran out and jumped into a car,but his dog jumped into the next one
The β values are small and positive in the gas phase and change to negative with increasing solvent polarity. They remain negative in all the polar solvents and reach a maximum at a moderate εr˜6-8, and then again decrease slowly with further increase of εr. This behavior is ...
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