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What are the major products of the following bromination electrophilic aromatic substitution reactions? a) phenol with 1 equivalent of Br2 b) anisole with 1 eq. Br2 c) diphenyl ether with 1 eq. Br2 d) acetanilide with 1 eq. Br2 e) 4-bromophenol with 1 eq. Br2 f) 1-Naphthol with 1 eq. Br2
Please provide all of the major products of the following reactions.
Assuming that the volumes are additive, what is the concentration of KBr in a solution prepared by mixing 0.246 L of 0.081 M KBr with 0.600 L of 0.055 M KBr
use your titration results to calculate the molar concentration (molarity) of the Ba(OH)2 solution using the molar amounts of H2SO4 used in each trial
The pH of the solution at the equivalence point, The pH of the solution after 40.0 mL of HCl are added.
When 34.2 mL of a 1.02 M NaOH solution is added from a burette to 25.00 mL of a phosphoric acid solution that contains phenolphthalein which caused the solution to change from colorless to red at a certain pH, what is the molarity of the phosphori..
Question- A 1.00L buffer solution is 0.250M HF and 0.250M LiF. Calculate the pH of this solution after addition of 0.150 moles of solid LiOH. Ka HF=3.5x10^-4.
The temperature of a sample of water increases from 21.9°C to 45.3°C as it absorbs 5669 J of heat. What is the mass of the sample.
Ethylene epoxide (C2H4O) decomposes to form CH4 and CO. Small quantities of H2 and C3H6O are also formed. The following reaction mechanism has been proposed:
Esters and amides can be most easily and conveniently prepared by nucleophilic substitution reactions on: (select one or more) alcohols carboxylates acyl chlorides carboxylic acids amines acid anhydrides another amides
Which one of the following is a redox reaction?
which of the following atoms with the specified electronic configuration would have the lowest first ionization energy? (a) (He)2s^2 2p^3 (b) (ne) 3s^2 3p^4 (c) [Xe]6s^1 (d) [Xe]6s^2 4f^14 5d^10 6p^1
Calculate the mass defect in Fe-56 if the mass of an Fe-56 nucleus is 55.921 amu. The mass of a proton is 1.00728 amu and the mass of a neutron is 1.008665 amu.
A solution is prepared by mixing 5.00 g of compound Z (molar mass 15.00 g/mol) in 100.0 ml of water. The density of the solution is 1.09 g/ml. Calculate the molarity of the solution.
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