v2 | Online teaching and lm 3 jujuow.com/ilm/takeAssignment/takeCovalentActivity.do?locator assignment-takeeqMMMMMMMVisitedQ SearchXGFree Online Survey...PaymenSubmit Answer6Home - Academia..49(Choose all that apply.)As the cell runs, anions will migrate from the Co2+ | Co compartment to the Al³+ | Al compartment.The cathode compartment is the Co2+ | Co compartment.Co is oxidized at the anode.In the external circuit, electrons flow from the Co2+ | Co compartment to the Al3+ | Al compartment.Co²+ is reduced at the cathode.[References]Use the References to access important values if needed for this question.A standard galvanic cell is constructed with Co2+ | Co and Al3+ | Al half cell compartments connected by a salt bridge.Which of the following statements are correct?Hint: Refer to a table of standard reduction potentials.Retry Entire Group&Modules7HYUHCreate Your Rubric...86 more group attempts remainingKThe Utility Experts ...EAOLEP☆OIinsert»All Bookmar7:20 PM12/3/2023fuprt scbackspace

Galvanic cell is a type of electrochemical cell that converts chemical energy into electrical energy…

Use the References to access important values if needed for this question. A standard galvanic cell is constructed with Co2+ | Co and Al3+ | Al half cell compartments connected by a salt bridge. Which of the following statements are correct? Hint: Refer to a table of standard reduction potentials. (Choose all that apply.) As the cell runs, anions will migrate from the Co2+ | Co compartment to the Al3+ | Al compartment. The cathode compartment is the Co2* | Co compartment. Co is oxidized at the anode. In the external circuit, electrons flow from the Co2+ | Co compartment to the Al3+ | Al compartment. Co²+ is reduced at the cathode. Submit Answer Retry Entire Group 6 more group attempts remaining

Use the References to access important values if needed for this question. A standard galvanic cell is constructed with Co2+ | Co and Al3+ | Al half cell compartments connected by a salt bridge. Which of the following statements are correct? Hint: Refer to a table of standard reduction potentials. (Choose all that apply.) As the cell runs, anions will migrate from the Co2+ | Co compartment to the Al3+ | Al compartment. The cathode compartment is the Co2* | Co compartment. Co is oxidized at the anode. In the external circuit, electrons flow from the Co2+ | Co compartment to the Al3+ | Al compartment. Co²+ is reduced at the cathode. Submit Answer Retry Entire Group 6 more group attempts remaining

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter24: Coulometry

Section: Chapter Questions

Problem 24.4QAP: Halide ions can he deposited at a silver anode, the reaction being Ag(s) + X- AgX(s) +e- Suppose...

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Halide ions can he deposited at a silver anode, the reaction being Ag(s) + X- AgX(s) +e- Suppose that a cell was formed by immersing a silver anode in an analyte solution that was 0.0250 M Cl-,Br-, and I -ions and connecting the half-cell to a saturated calomel cathode via a salt bridge. (a) Which halide would form first and at what potential? Is the cell galvanic or electrolytic? (b) Could I- and Br- be separated quantitatively? (Take 1.00 l0-5 M as the criterion for quantitative removal of an ion.) If a separation is feasible, what range of cell potential could he used? (c) Repeat part (b) for I- and Cl-. (d) Repeat part (b) for Br- and Cl-.
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The table below lists the cell potentials for the 10 possible galvanic cells assembled from the metals A. B. C. D. and E. and their respective 1.00 M 2+ ions in solution. Using the data in the table, establish a standard reduction potential table similar to Table 17-1 in the text. Assign a reduction potential of 0.00 V to the half-reaction that falls in the middle of the series. You should get two different tables. Explain why, and discuss what you could do to determine which table is correct. A(s)in A2+(aq) B(s)in B2+(aq) C(s)in V2+(aq) D(s)in D2+(aq) E(s)in E2+(aq) 0.28V 0.81V 0.13V 1.00V D(s)in D2+(aq) 0.72V 0.19V 1.13V C(s)in V2+(aq) 0.41V 0.94V B(s)in B2+(aq) 0.53V
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Why is a salt bridge necessary in galvanic cells like the one in Figure 17.4?
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