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Depict the complete mechanism for the hydroboration-oxidation of 1-octene into 1-octanol and 2-octanol this means as well drawing out the three repetitive steps to obtain BR3, the two repetitive steps during oxidation, also the two repetitive steps during hydrolysis. Depict the three mechanisms first hydroboration, then oxidation, then hydrolysis, separately-very important). Indicate the identity of any R groups if you utilize shorthand. Comprise a balanced chemical equation of the overall reaction.
What volume of glacial acetic acid (d= 1.06g/ml) and what weight of solid potassium acetate are required to prepare 5 liters of 0.2M acetate buffer
If 69. J of heat are applied to 20. g of aluminum, by how much will the temperature of the aluminum increase? (The specific heat capacity of Al (s) is 0.89 J/(g °C).)
where e is the magnitude of the charge on an electron and ε0 is the vacuum permittivity (a fundamental constant). What is the operator for this potential energy?
it is given that the bond length of hi 161pm.nbspcompute the moment of inertia of the molecule in kg m2. and also
In an adiabatic compression if one mole of an ideal gas with a Cv=5R/2, the temperature rises from 293 K to 325 K. Calculate the heat, work, change in enthalpy and change in internal energy
Equal volumes of 0.1 M solutions of KOH and HNO3 are mixed. What is the pH of the resulting solution
Assuming an Sn1 reaction mechanism, predict the major organic product(s) of (s)-3,3-dimethy-2-butanol reacted with HCl.
what is the difference between a metal in its elemental state and a metal ion? what are the different chemical and
the diameter of a carbon atom is 1.54 A. (a) express this diameter in picometers. (b) how many carbon atoms could be aligned side byside across the width of a pencil lime that is 0.20 mm wide
Describe how you would prepare 500 mL of 1.75 M HCl solution starting out with an 8.61 M stock solution of HCl.
18.0 grams of oxygen is reacted with nitrogen to make 56.0 grams of nitrogen dioxide according to the following reaction: 2O2 + N2 --- 2 NO2
A buffer is made up of 355 mL each of 0.200 M NaHCO3 , and 0.134 M Na2CO3 . Assuming that volumes are additive, calculate
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