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Draw the structures and write the IUPAC names of the two alkenes that are formed when 2-hexanol undergoes an elimination reaction in the presence of an acid catalyst.
If it required 27.92 mL of NaOH to reach the equivalence point, what was the concentration of the acetic acid solution?
Calculate the molarity and mole fraction of a 1.51 m solution of acetone (CH3COCH3) dissolved in ethanol (C2H5OH). (Density of acetone = 0.788 g/cm3; density of ethanol = 0.789 g/cm3.) Assume that the final volume equals the sum of the volumes of ..
Write the Kb reaction of hypochlorite, OCT-. Given theat the Ka value for HOCl is 3.0x 10 ^-8 calculate Kb for OCL-
why is an acetyl group added to aniline making acetanilide and then removed to regenerate the amine group in
how many grams of oxygen are produced. what are the limiting and excess reactants and how much ER remains
verify the law of multiple proportions for an element X, which forms oxides having percentages of X equal to 77.4%, 63.2%,69.6% and 72.0%
a 33.00 sample of an unknown solution is titrated with a 0.110 solution. the equivalence point is reached when 28.38 of
CH3CH2CH2CN can be synthesized by an SN2 reaction. Draw the structures of the alkyl chloride and nucleophile that will give this compound in highest yield.
consider the ring structure of beta-D-glucose. it will give a positive test as a reducing sugar. How can that happen
1.A 13.1-g piece of copper reacts with 35.9 g of silver nitrate dissolved in solution. What mass of silver will be formed from this reaction?
Calculate the molarity of hydrogen peroxide if 28.75 mL of hydrogen peroxide produced 695 mL of oxygen gas at 0.950 atm and 315 K?
In a laboratory, you determine that the density of a certain solid is 5.23\times10^{-6}\;\rm kg/mm^3. Convert this density into kilograms per cubic meters.
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