an electric current is produced by a chemical reaction 02 gas is produced at the cathode electrons flow toward the anode a nonspontaneous reaction is forced to occur oxidation occurs at the cathode

Q: How corrosion occurs and is prevented; the similarities between a corroding metal and a voltaic cell

A: Corrosion occurs when all of the atoms on the same metal surface are oxidized. After oxidation, the…

Q: substance is oxidized which is reduced

A: Oxidation reaction :  During oxidation of reaction elements having the ability to loose the…

Q: In a separate electroplating experiment, if a 5.00 A current was used to electroplate a penny for…

A: Given : Current used = 5.00 A And time of current flow = 5.00 min = 5 X 60 = 300 s…

Q: A certain half-reaction has a standard reduction potential Ered =-0.96 V. An engineer proposes using…

A:

Q: A 215-mL sample of a 0.500 M NaCl solution with an initial pH of 7.00 is subjected to electrolysis.…

A: Gien: Volume of a sample = 215 mL NaCl = 0.500M pH = 7 After 15 minutes, Volume removed = 10 mL HCl…

Q: A galvanic cell has two electrodes. Which statement below is correct? A) Oxidation takes place at…

A: Given,  A galvanic cell has two electrodes. The correct statement from below is:

Q: An active (metal) electrode was found to lose mass as the oxidation-reduction reaction was allowed…

A: Electrochemical cells The devices capable which are either produce electric current from chemical…

Q: Salt bridge pog CufNo). AgNOs IM

A:

Q: Draw the galvanic cells and electrolytic cells. Indicate the different parts of the cells and…

A: Electrolytic cell : In this cell electrical energy is converted into chemical energy.  Non…

Q: A In an electrolytic cell, the cathode is where B 0 D anions are attracted to a graphite electrode…

A: An electrolytic cell converts electrical energy into chemical energy. So, Oxidation occurs at the…

Q: Sketch a galvanic cell, and explain how it works. Explain what is occurring in each container.

A: Sketch of galvanic cell is given below:

Q: rue or false? I) In an electrolytic cell, the reduction occurs at the negative electrode 2)…

A: #1:  In an electrolytic cell, oxidation takes place at the anode and reduction takes place at the…

Q: A chemist designs a galvanic cell that uses these two half-reactions:

A: Given: Half reaction: Solution: Highest reduction potential=Cathode that undergoes reduction,MnO4…

Q: Where can you relate a galvanic cell (electrochemical cell) in your life? Give instances in your…

A: Solution - galvanic cell - A galvanic cell is type of an electrochemical cell that uses the transfer…

Q: In a chart, summarize four different factors that will stop a galvanic cell from functioning and…

A: Galvanic  cell are those cell which convert the energy  from spontaneous  reaction into  Electrical…

Q: d. Provide the overall balanced equation for this galvanic cell. e. Write the line notation for the…

A: Given:

Q: A certain half-reaction has a standard reduction potential Ered = -1.01 V. An engineer proposes…

A: It is given that E°cell ≥  1.00 Since,  at least word is written .at least means minimum value.E°cat…

Q: What statement is true for a galvanic cell?   a. Electrons move from the reduction to the…

A: A galvanic cell or electrochemical cell is the cell used to convert chemical energy into electrical…

Q: A student mistakenly puts the opposite reactants into a voltaic cell, then uses a voltmeter to…

A: The electrode which has less negative reduction potential will act as a cathode and will undergo…