Consider the Following Standard Reduction Potentials in Acid Solution The Strongest Reducing Agent Among Those Shown Above Is
A)

question 87

Multiple Choice

Consider the following standard reduction potentials in acid solution: $\begin{array}{ll}&\underline{\mathrm{E}^\circ(V) }\\\mathrm{Al}^{3+}+3 \mathrm{e}^{-} \rightarrow \mathrm{Al}(\mathrm{~s}) & -1.66 \\\mathrm{AgBr}(\mathrm{~s}) +\mathrm{e}^{-} \rightarrow \mathrm{Ag}(\mathrm{~s}) +\mathrm{Br}^- & +0.07 \\\mathrm{Sn}^{4+}+2 \mathrm{e}^{-} \rightarrow \mathrm{Sn}^{2+} & +0.14 \\\mathrm{Fe}^{3+}+\mathrm{e}^{-} \rightarrow \mathrm{Fe}^{2+} & +0.77\end{array}$ The strongest reducing agent among those shown above is

• A) Fe³⁺.
• B) Fe²⁺.
• C) Br^-.
• D) Al³⁺.
• E) Al.

Recognize the importance of replicable results in scientific research.

Differentiate between hypotheses and theories within the scientific method.

Identify the concept of the "burden of proof" within both the scientific and legal systems.

Analyze the principle of parsimony and its application in preferring theories.

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