Download COVER SHEET TO ACCOMPANY THE FINAL EXAM

COVER SHEET TO ACCOMPANY THE ORGANIC CHEMISTRY FINAL EXAM: May 2007
Combined Gas Law Equation:
Ideal Gas Equation:
P1V1T2 = P2V2T1
PV MW = gRT or PV = nRT or d = g/v = P MW/RT
Dalton’s Law of Partial Pressures: Ptotal = ntotalRT/V = P1 + P2 + P3 + … + Pn
Vcylinder = r2h
R = .0821 liter-atm/mole-Kelvin
Vsphere = 4r3/3
R = 62,400 ml-Torr/mole-Kevin
Acircle = r2 = .25D2
R = .0426 ft3-psi/mole-Kelvin
760 Torr = 760 mmHg = 1 atm = 14.7 lb/in2 = 1013 mBar
Atriangle = .5bh
r = d/t
16 drams = 1 ounce (wt ounces)
d = m/v
12 troy ounces = 1 pound
E = mc2
K.E. = .5mv2
1 calorie = 4.184 joules
q = mcT
C = 5/9(F – 32) or
M = n/V = g/V-MW
252 calories = 1 BTU
1 atomic mass unit = 1.6611 x 10-24 grams
1 joule = 1 Kg-m2/sec2
F = 9C/5 +
32
c = 300,000,000 m/sec
In the metric system one milliliter and one cubic centimeter represent the same volume
In the metric system, one milliliter of liquid water has a mass of one gram
One mole of any gas at STP takes up (or occupies) 22,400 ml of space
Mass of one electron = 9.11 x 10-28 grams
Mass of one proton = 1.672 X 10-24 grams
Mass of one neutron = 1.674 x 10-24 grams
1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s25f146d107p68s25g186f147d108p69s26g187f148d109p610s2
1 ft3 = 28.32 liters
454 g = 1 pound
HELLO HELLO HELLO !!!!
THE LIGHTS ARE ON!
2.54 cm = 1 inch
946 ml = 1 quart
1 gallon = 3.784 liters
Carbon atoms always make four bonds!!!
IS ANYONE HOME? Oxygen atoms always make two bonds!
FOR THOSE OF YOU WHOM ARE STILL URACS!!! Hydrogen atoms are so so boring – all they
ever do is make one bond!!!
Carboxy group
Formyl group
H
N
Ethynyl group
Ethenyl group
ol = alcohol
H
ane = single bonds
yne = triple bond
al = aldehyde
Amino group
oic acid = carboxylic acid
ene = double bond
one = ketone