Nickel Can Be Plated from Aqueous Solution According to the Following

question 59

Multiple Choice

Nickel can be plated from aqueous solution according to the following half-reaction.How long would it take (in min) to plate 29.6 g of nickel at 4.7 A?
$\quad$$\quad$ Ni²⁺(aq) + 2 e ^- → Ni(s)

• A)1.7 × 10² min
• B)5.9 × 10² min
• C)3.5 × 10² min
• D)4.8 × 10² min
• E)6.2 × 10² min

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Definitions:

Cyclic Hydrocarbons

Hydrocarbon compounds that contain one or more rings of carbon atoms in their structure, including aromatic and non-aromatic forms.

Alternating Bonds

Alternating bonds refer to a pattern where single and double bonds alternate within a chemical structure, often seen in conjugated systems.

Non-aromatic

Compounds that do not fulfill the criteria for aromaticity, lacking a conjugated system of pi electrons in a ring structure.

Benzylic Hydrogens

Hydrogen atoms attached to the carbon atom that is directly connected to a benzene ring, often more reactive in chemical reactions.