Consider the following half-reactions: A hydrochloric acid solution contains platinum, palladium, and iridium as chloro-complex ions. The solution is a constant. 1.0 M in chloride ion and 0.020 M in each complex ion. Is it feasible to separate the three metals from this solution by electrolysis ? (Assume that 99% of a metal must be plated out before another metal begins to plate out.)
Consider the following half-reactions: A hydrochloric acid solution contains platinum, palladium, and iridium as chloro-complex ions. The solution is a constant. 1.0 M in chloride ion and 0.020 M in each complex ion. Is it feasible to separate the three metals from this solution by electrolysis ? (Assume that 99% of a metal must be plated out before another metal begins to plate out.)
Solution Summary: The author explains the feasibility of the separation of metals from the Hydrochloric acid solution by electrolysis.
A hydrochloric acid solution contains platinum, palladium, and iridium as chloro-complex ions. The solution is a constant. 1.0 M in chloride ion and 0.020 M in each complex ion. Is it feasible to separate the three metals from this solution by electrolysis? (Assume that 99% of a metal must be plated out before another metal begins to plate out.)
Definition Definition Process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state.
CHEM2323
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PS CH03
Draw and name all monobromo derivatives of pentane, C5H11Br.
Problem 3-33
Name:
Draw structures for the following:
(a) 2-Methylheptane
(d) 2,4,4-Trimethylheptane
Problem 3-35
(b) 4-Ethyl-2,2-dimethylhexane
(e) 3,3-Diethyl-2,5-dimethylnonane
(c) 4-Ethyl-3,4-dimethyloctane
2
(f) 4-Isopropyl-3-methylheptane
KNIE>
Problem 3-42
Consider 2-methylbutane (isopentane). Sighting along the C2-C3 bond:
(a) Draw a Newman projection of the most stable
conformation.
(b) Draw a Newman projection of the least stable
conformation.
Problem 3-44
Construct a qualitative potential-energy diagram for rotation about the C-C bond of 1,2-dibromoethane.
Which conformation would you expect to be most stable? Label the anti and gauche conformations of 1,2-
dibromoethane.
Problem 3-45
Which conformation of 1,2-dibromoethane (Problem 3-44) would you expect to have the largest dipole
moment? The observed dipole moment of 1,2-dibromoethane is µ = 1.0 D. What does this tell you about the
actual conformation of the molecule?
Chapter 17 Solutions
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell