Question

# Sketch a complete Galvanic cell composed of a gold wire in a 1.00 M solution of...

Sketch a complete Galvanic cell composed of a gold wire in a 1.00 M solution of AuBr2 and a piece of aluminum suspended in a beaker containing 1.00 M AlCl3. Label which compartment is oxidizing and which reducing; also label the anode and cathode. Calculate the standard voltage of this cell. Ɛ0Au = +1.50 V; Ɛ0Al = -1.66.

We need at least 10 more requests to produce the answer.

0 / 10 have requested this problem solution

The more requests, the faster the answer.

All students who have requested the answer will be notified once they are available.

#### Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
• ### Please consider the following galvanic cell setup: the cell is composed of a silver rod dipped...

Please consider the following galvanic cell setup: the cell is composed of a silver rod dipped into a silver nitrate solution connected (via a salt bridge) to a solution of a magnesium rod dipped into a magnesium chloride solution. (a) Calculate the standard cell potential. (b) Define the anode and cathode. (c) What do you need to do if you want make the cell potential more positive? (d) Sketch the voltaic cell and label the anode and cathode, and indicate...

• ### In a galvanic cell, one half-cell consists of a lead strip dipped into a 1.00 M...

In a galvanic cell, one half-cell consists of a lead strip dipped into a 1.00 M solution of Pb(NO3)2. In the second half-cell, solid uranium is in contact with a 1.00 M solution of U(NO3)3. Pb is observed to plate out as the galvanic cell operates, and the initial cell voltage is measured to be 1.672 V at 25°C. (a) Write balanced equations for the half-reactions at the anode and the cathode. Show electrons as e-. Use the smallest integer...

• ### In a galvanic cell, one half-cell consists of a cobalt strip dipped into a 1.00 M...

In a galvanic cell, one half-cell consists of a cobalt strip dipped into a 1.00 M solution of Co(NO3)2. In the second half-cell, solid niobium is in contact with a 1.00 M solution of Nb(NO3)3. Co is observed to plate out as the galvanic cell operates, and the initial cell voltage is measured to be 0.819 V at 25°C. (a) Write balanced equations for the half-reactions at the anode and the cathode. Show electrons as e-. Use the smallest integer...

• ### Sketch the galvanic cell based on a half-cell containing 0.1 M Cu(NO3)2 with a Cu(s) electrode...

Sketch the galvanic cell based on a half-cell containing 0.1 M Cu(NO3)2 with a Cu(s) electrode and a half-cell containing 0.001 M Fe(NO3)2 with an Fe(s) electrode. Show the direction of electron flow and identify the cathode and the anode. Calculate Ecell and ∆G at 25 ◦C.

• ### 7. You decide to construct a zinc/aluminum galvanic cell in which the electrodes are connected by...

7. You decide to construct a zinc/aluminum galvanic cell in which the electrodes are connected by a wire and the solutions are connected with a salt bridge. One electrode consists of an aluminum bar in a 1.0 M solution of aluminum nitrate. The other electrode consists of zinc bar in a 1.0 M solution of zinc nitrate. Draw the complete electrochemical cell diagram and use it to answer the questions that follow. a. Which electrode is the cathode and which...

• ### 3. Consider a galvanic cell with a copper electrode immersed in 1.0 M Cu and a...

3. Consider a galvanic cell with a copper electrode immersed in 1.0 M Cu and a silver electrode immersed in 1.0 M Ag Cu +2e-Cu E 0.34 V Ag +e-Ag (1pt) Calculate E° for this cell. a. b. (1pt) Identify the anode and cathode. (1pt) Identify the oxidizing and reducing agent. c.

• ### please comment if need more info. no need to show work. A standard galvanic cell is constructed with Zn of the f...

please comment if need more info. no need to show work. A standard galvanic cell is constructed with Zn of the following statements are correct? Z n and F2 F half cell compartments connected by a salt bridge. Which Hint: Refer to a table of standard reduction potentials. (Choose all that apply.) F is reduced at the cathode. OF is oxidized at the anode. As the cell runs, anions will migrate from the ZnZn compartment to the FF compartment. The...

• ### In a galvanic cell, one half-cell consists of a lead strip dipped into a 1.00 M...

In a galvanic cell, one half-cell consists of a lead strip dipped into a 1.00 M solution of Pb(NO). In the second half-cell, solid germanium is in contact with a 1.00 M solution of Ge(NO), Ge is observed to plate out as the galvanic cell operates, and the initial cell voltage is measured to be 0.250 V at 25°C. (a) Write balanced equations for the half-reactions at the anode and the cathode. Show electrons as e'. Use the smallest integer...

• ### The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M [Cu2+] solution...

The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M [Cu2+] solution while the anode compartment contains 0.800 L of 0.0500 M [Cu] with a copper electrode in each compartment. How many Coulombs of electric charge can the cell produce before the compartments reach equilibrium at 25°C?

• ### The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M [Cu2+] solution...

The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M [Cu2+] solution while the anode compartment contains 0.950 L of 0.0500 M [Cu2"] with a copper electrode in each compartment. How many Coulombs of electric charge can the cell produce before the compartments reach equilibrium at 25°C?