Solved: Voltaic Cells (Section)(a) What is the role of the

Chapter , Problem 28E

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QUESTION:

(a) What is the role of the porous glass disc shown in Figure 20.4? (b) Why do \(\mathrm{NO}_{3}^{-}\) ions migrate into the anode half-cell as the voltaic cell shown in Figure 20.5 operates?

Equation transcription:

Text transcription:

{NO}_{3}^{-}

Questions & Answers

QUESTION:

(a) What is the role of the porous glass disc shown in Figure 20.4? (b) Why do \(\mathrm{NO}_{3}^{-}\) ions migrate into the anode half-cell as the voltaic cell shown in Figure 20.5 operates?

Equation transcription:

Text transcription:

{NO}_{3}^{-}

ANSWER:

Step 1 of 3

An electrochemical cell or group of cells in which a product-favored redox reaction is used to produce an electric current called voltaic cell.

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