Organic Chemistry Answers

Rank the four compounds above that contain two carbons from lowest to highest boiling point.
a. ethane C2H6
d. methoxymethane C2H6O (CH3OCH3)
b. ethanol C2H6O (CH3CH2OH)
f. 1-octanol C8H18O (CH3CH2CH2CH2CH2CH2CH2CH2OH)
c. ethanoic acid C2H4O2 (CH3COOH)

a photon of red light wavelength 470 nm falls on a metal surface. as a result photoelectrons are ejected with a velocity of 6.4×x10^4 m/s . find (a) kinetic energy of emitted photoelectrons.(b)the work function of the metal surface

.36 GM of triatomic x , occupies 168 ml at S.T. P . What will be the atomic mass of x?

2-Position of pyrrole is more reactive towards electrophilic substitution than 3-position. Explain giving all possible resonance structures of carbocations formed. Explain.

Discuss the dipole moment of 1,3-cyclobutanedicarboxylic acid!

why do nitro compounds dissolve in sodium hydroxide?

SINCE Phenylalanine is reduced to Phenylalaninol in 16-18 hours under reflux with Sodium Borohydride and Sulfuric Acid in Dry Tetrahydrofuran.My question is to reduce 100gr of phenylalanine how much sodium borohydride and sulfuric acid is need?and in how many ml of dry thf must refluxed ? And after reflux i can remove the sodium borohydride with a filtration and and the thf/sulfuric acid/phenylalanine batch neutralised with NAOH and Phenylalaninol extracted with Toluen?

Propose a multi-step forward synthesis of target molecule (TM) from starting materials A and B (4 pts).

Phenol on oxidation X is

Chemical reaction for kolbe-schmidt reaction