General green oxidation azo dye random
100
What is the verticle condenser allows the vapors to condense further separating the 2 compounds based on boiling point. Horizontal condenser is cooled with water and allows product vapors to condense into a liquid and flow into Beaker.
the purpose of 2 condenser tubes in fractional distillations
100
What is less harzardous metal and catalytic amounts
enviromentally friendly due to
100
What is phase one - no primary amine, can't form diazonium ion

phase 2 - it is deactivated and won't do the EAS reaction before the ion decomposes
benzaldehyde won't work as the aromatic compound in which phases and why
100
What is impurities are solvable in solvent at all temps, product is solvable only in hot temp
qualities of a good crystallization solvent
200
What is residue polymerizes and it will be hard to clean
the risk of distilling a flask to dryness
200
What is oxygen
ultimate green oxidation oxidant
200
What is more conjugated molecules
longer wavelength is absorbed by
200
What is unfavorable
end thermic hydrogenations are
300
What is broadened and lowered
melting point when it is mixed with another compound?
300
What is benzyl alcohol
being oxidized
400
What is hydroxide forming and ruining the elimination to substitution ration
in the 2- bromoheptane reaction a drying tube was needed to prevent
400
What is oxygen gas
being reduced
500
What is keep biphenyl from forming
why add bromo benzene slow






Chem 241 Final.

Press F11 for full screen mode



Limited time offer: Membership 25% off


Clone | Edit | Download / Play Offline