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Organic Chemistry
23.91 mL of a standard solution of KHP of molarity 0.1454M used to standardize a solution of NaOH giving final volume of 26.31 mL of NaOH at endpoint. Calculate concentration of NaOH
Organic Chemistry
A 3.0L flask contains 3.5mol of HI, 4 Moles of H2 and 0.3 mol of I2 in equilibrium.
Calculate the Kc of the reaction.
H2(g)+I2(g) HI(g)
Calculate the Kc of the reaction.
H2(g)+I2(g) HI(g)
Organic Chemistry
If K2CrO4 is added to a solution containing 10grams of each of Ag+ and Pb2+ per liter, which ion will precipitate first?
Equations: Ag2CrO4 Ag+ +CrO4
-
Ksp Ag2CrO4 = 9.8x10-12
MWAg= 108 g/mol MWCr= 52g/mol MWo=16g/mol
PbCrO4 Pb2+ +CrO4
-2
Ksp PbCrO4= 2x10-14
MWPb= 204 g/mol
Organic Chemistry
C6H12O6 + 6O2 -> 6CO2 + 6H2O. How many grams CO2 are formed from O.25 mole glucose
Organic Chemistry
Assign R or S configuration for the following molecules
CH3
OHC H
NH2
H
HO COOH
H
HOOC OH
CH3
OHC H
NH2
H
HO COOH
H
HOOC OH
Organic Chemistry
Question 5 Design synthesis for the following compound, starting from ethyl propenoate and butadiene. Ph Ph OH (6)
Organic Chemistry
(CH3)3.CCH=ClC6H4I-p
NAME OF THE GIVEN COMPOUND ?
NAME OF THE GIVEN COMPOUND ?
Organic Chemistry
(CH3)3.CCH=ClC6H4I-p
Organic Chemistry
An unknown diprotic acid was titrated to equivalence with 43.7 mL of 0.30 M NaOH. The solution of diprotic acid was prepared by dissolving 0.72 g of the acid in 100.0 mL of water. What is the molar mass of the diprotic acid?
Organic Chemistry
How many products are formed in the monosubstitution reaction of butane and bromine?
