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A Daniell cell has [Zn²⁺] = 1.0 mol/L and E° = 1.10 V… | StemPy Lab

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A Daniell cell has [Zn²⁺] = 1.0 mol/L and E° = 1.10 V. The copper ion is diluted to 0.0010 mol/L. What is the emf at 298 K?

ChemistryMediumHigh School (11–12)Electrochemistry › Galvanic Cells, Electrode Potential and the Nernst Equation Board Exam AP A-Level IB

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A Daniell cell has $[\text{Zn}^{2+}] = 1.0\ \text{mol/L}$ and $E^\circ = 1.10\ \text{V}$ . The copper ion is diluted to $0.0010\ \text{mol/L}$ . What is the emf at $298\ \text{K}$ ?

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← In the cell reaction 2Al(s) + 6H⁺(aq) → 2Al³⁺(aq) + 3H₂(g), the pressure of hydrogen is doubled and nothing else changes. By what factor does the reaction quotient Q change?After a long time of use, a cell reads 0.000 V on a high-resistance voltmeter. What does this show? →

More onElectrochemistry › Galvanic Cells, Electrode Potential and the Nernst Equation

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