The Measured Voltage of a Cell in Which the Following $\rarr$

question 122

Multiple Choice

The measured voltage of a cell in which the following reaction occurs is 0.96 V:
H₂(g, 1.0 atm) + 2Ag⁺(aq, 1.0 M) $\rarr$ 2H⁺(aq, pH
) + 2Ag(s)
Calculate the pH of the H⁺(aq) solution.

• A) 1.4
• B) 2.7
• C) 5.4
• D) 7.1
• E) 14.9

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