Choose which direction is spontaneous for the following reaction. Calculate Eo for the spontaneous reaction. If you now calculate E using the Nernst equation, you find that E = 1.18 eV. Calculate the concentration of Al3+ if the concentration of Fe2+ is 2.25M. If you let this battery run at 3.6 amps, how long in minutes would you have to wait to lose 1.3 grams of your anode? Fe2+ + Alo <---> Feo + Al3+

Q: What is the equilibrium constant (K) at 25°C for the following cell reaction? Sn(s) + Pb²+ (aq) →…

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Q: Write a balanced net ionic reaction, which would occur in a voltaic cell using these components.

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Q: Calculate E, and AG for the following cell reactions at 25 °C. [Mg 2+]= 0.032 M, [Sn 2+]=0.018 M…

A: Answer :- E = 2.22 V , ∆G = -429 kJmol…

Q: Choose which direction is spontaneous for the following reaction.  Calculate Eo for the spontaneous…

A: The question is from Electrochemistry.

Q: 3. Find the following using a galvanic cell with the standard notation: Al(s)|A|³+||Pb2+|Pb(s) a.…

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Q: Salt bridge A concentration cell similar to the one shown is composed of two Cu electrodes and…

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Q: For the questions of Exp 20 Electrochemistry, Part B: EMF of Galvanic Cell Table 2: Electromotive…

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A: Given-&gt; Equilibrium constant (Keq) = 6.63 × 1047

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Q: Calculate Eo, ΔG0 and K for a battery of Fe+2/ Fe0 and Al+3/ Al0.  If you want to hurt the battery…

A: Given Battery: Fe+2/ Fe0 and Al+3/ Al0To determine:1) Eo, ΔG0 and K2) Concentration of Al3+ if the…

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Q: 5. Consider the following galvanic cell at 298 K. B(s) | B*(0.0050 M) || A²*(0.0100 M)| (s) A2+(aq)…

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A: Let us write the half cell reactions.

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A: Recall the given reaction         2Als + 3 Mg2+aq → 2Al3+aq + 3MgsWrite the cell…

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Q: Eº Ni²+ + 2e → Ni Zn²+ +2e → Zn - 0.76V Zn(s) + Ni²+ (aq) Zn²+ (aq) + Ni(s) This reaction runs a…

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Q: Consider the following reaction at 298 K. Ni²+ (aq) + Cd(s) → Ni(s) + Cd²+ (aq) Which of the…

A: ∆G° = - nFE°cell  ∆G° = - RTlnK

Q: With a clear explanation, find the standard cell potential, the standard change in free energy, and…

A: The balanced reaction taking place is is, =&gt; 3 Fe2+ (aq) + Cr3+ (aq) -------&gt; Cr (s) + 3 Fe3+…

Q: Given the following battery:  Au+1/Au0 and Ni+2/Ni0 calculate EO.  If you wanted to improve your…

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Q: Ecell (volts) for the galvanic cell containing the reaction shown below where the concentration of…

A: Given-&gt; [Be2+] = 0.793 V [V2+] = 2.01 V

Q: Use information from Table 17.1 (pp. 907-909 of your textbook) to answer this question.  Which…

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Q: MISSED THIS? Read Section 20.4 (Pages 903-913); Watch KCY 20.4 Decide whether or not each of the…

A: EoCu2+/Cu = 0.34 V EoAu3+/Au = 1.50 V EoNO3-/NO = 0.96 V   Above values decide feasibility of…

Q: For the questions of Exp 20 Electrochemistry, Part B: EMF of Galvanic Cell Table 2: Electromotive…

A: the equilibrium constant (Kp) for the vaporization of bromine at 59.7°C:Bromine Vaporization…

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Q: Consider the two half-reactions given below: Mg2+ + 2 e → Mg Ag* + e → Ag E° = -2.37 V E° = 0.80 V…

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