**Instructions for Electrochemical Cell Calculations**1. **Write the Net Cell Equation:** - For the given electrochemical cell, do not include concentrations in the net cell equation. - Notation provided: - \[\text{Sn(s)} \] \[ | \] \[ \text{Sn}^{2+}\text{(aq, 0.0155 M)} \] \[ || \] \[ \text{Ag}^+\text{(aq, 2.50 M)} \] \[ | \] \[ \text{Ag(s)} \] - **Net Cell Equation:** \[ \text{(Enter the net cell reaction here)} \]2. **Calculate \( E^\circ_{\text{cell}} \) and \( E_{\text{cell}} \) at 25°C:** - Use standard potentials as needed. - \( E^\circ_{\text{cell}} = \) \[ \_\_\_\_\_\_\_\_\_\_\_\_\_ \] V - \( E_{\text{cell}} = \) \[ \_\_\_\_\_\_\_\_\_\_\_\_\_ \] V**Notes:**- Ensure the reaction is balanced for both mass and charge.- Use standard reduction potentials from a reference table to calculate the standard cell potential \( E^\circ_{\text{cell}} \).- Adjust for concentrations using the Nernst equation to find \( E_{\text{cell}} \) if required.

Given data: [Sn2+ ] = 0.0155 M [Ag+] = 2.50 M First we will determine E°cell by using standard cell potentials . After that we will determine Ecell using nernst equation: Ecell = E°cell - [(0.0591/n)logQ] where T = 25°C = 298 K (0°C = 273K ) n = transfer of e- Ans: Net cell equation: Sn(s) + 2Ag+(aq) ==> Sn2+ (aq) + 2Ag (s) E°cell = 0.94 V Ecell = 1.017 V

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Write the net cell equation for the electrochemical cell. Phases are optional. Do not include the concentrations. Sn(s) Sn² + (aq, 0.0155 M)| Agt (aq, 2.50 M) | Ag(s) net cell equation: Calculate Ecell and E cell at 25 °C, using standard potentials as needed. E cell E cell = V V

Write the net cell equation for the electrochemical cell. Phases are optional. Do not include the concentrations. Sn(s) Sn² + (aq, 0.0155 M)| Agt (aq, 2.50 M) | Ag(s) net cell equation: Calculate Ecell and E cell at 25 °C, using standard potentials as needed. E cell E cell = V V

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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