1. Explain the difference between Volta cells and electrolysis cells 2. Describe the movement of electrons that occur in the Volta cell to produce electrical energy 3. Give an example of a Volta cell application (illustrate) 4. Describe the movement of electrons that occurs in electrolysis cells to produce chemical energy 5. Give an example of an application of electrolysis cells (illustrate)

Q: write the line notation of the cell ii.) describe in detail how this galvanic cell is able to…

A: I) Line notation of galvanic cell is Oxidation half cell is written in the left side of salt…

Q: Mention the purpose of salt-bridge placed between two half-cells of a galvanic cell?

A: Galvenic cell is also called voltai cell and it converts chemical energy into electrical energy.…

Q: Consider the following galvanic cell:     E° (V) U3+  +  3 e−   →   U(s) −1.642 In3+  +  2e−…

A: The electrode reactions given are  U3+ + 3 e− → U(s), E° = –1.642 V In3+ + 2e− → In+, E° = –0.444 V…

Q: 1. Why are primary cells such as voltaic cells not rechargeable while secondary cells such as the…

A: Why are primary cells such as voltaic cells not rechargeable while secondary cells such as the lead…

Q: A tin plated steel can corrode more quickly than an unplated steel can. In cases of galvanic…

A: a) The standard reduction potential of Sn2+ and Fe2+ are -0.13 V and -0.44 V respectively. Since…

Q: What reaction (oxidation or reduction) occurs at the anode of a voltaic cell?

A: A Voltaic Cell can be defined as an electrochemical cell which uses a chemical reaction to generate…

Q: 1. What are the parts of a galvanic cell/Voltaic cell? 2. What is the function of each components ?

A: Galvanic cell converts chemical energy to elecrical energy. Electric work done by a galvanic cell is…

Q: What are the anode and cathode reactions in a common dry-cellbattery? In an alkaline battery?

A: In both common dry-cell battery and an alkaline battery, oxidation occurs at anode and reduction…

Q: Which electrode will gain mass while a voltaic cell runs and why? (Choose the best answer.)

A:

Q: 1.) Write the overall reaction that happens inside the fuel cell 2.) What are advantages and…

A: here fuel cell is given write down the anode and cathode reaction,  a fuel cell is an…

Q: What is a lead/acid cell used for?  and details of what it works in.

A: Lead-acid batteries are used for emergency lighting and provide power to the sump pump in the event…

Q: Which statement is true for voltaic cells?a) Electrons flow from the anode to the cathode.b)…

A: In all voltaic cells, the electrode where oxidation occurs is called the anode and the electrode…

Q: Write half cell Oxidation reaction and * Half-Cell reduction reaction

A: Oxidation : loss of electrons is called oxidation  In this process oxidation number of atom…

Q: electrodes. A.) Which should be the anode and which is the cathode? Explain. B. Write the…

A: A) in voltaic cell , Oxidation takes place at anode and reduction takes place at cathode.  Anode =…

Q: As explained in the book, the Voltaic cell is where the two components of a spontaneous redox…

A: In a Galvanic cell, Zn(s) undergoes oxidation to Zn2+(aq) and Cu2+(aq) undergoes reduction to form…

Q: 5. Write a small note on cathodic protection. 6. Write a small note on anodic protection. 7. What is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: ully label the unlabelled Galvanic cell below using the following information: Electrodes: Magnesium…

A: The electrodes to be used are magnesium, Mg(s) and zinc, Zn(s). The salt bridge to be used is…

Q: A copper concentration cell is to be converted to an electrolytic cell to perform copper plating.…

A: In electrolytic cell oxidation is take place at anod while reduction is take place at anode.

Q: Electrochemistry is important in many aspects of daily life. i. Define voltaic cell. ii. Fill…

A: Given: voltaic cell that’s made with copper/copper (II) nitrate (E° = 0.34 V) zinc/zinc (II) nitrate…

Q: Switch KNO, Salt Bridge Cu Sn 1.0 M Cu(NO,), 1.0 M Sn(NO,2 The voltaic cell pictured above is…

A: Given cell is a voltaic cell in which chemical energy converted to electrical energy. The energy is…

Q: Some of the Commercial Applications of the Electrolytic Cell are: a. b. Electro-fining or…

A: Answer

Q: 39. What should be the reaction at the cathode? 40. What will be the E°cell? 41. What will be the…

A: Here we are required to find the cell potential of the given electrochemical reaction .

Q: ation by using Alkaline Fuel Cell

A: Fuell cell is a  cell  producing electric current direct from chemical reaction

Q: The anode in a voltaic cell and in an electrolytic cell is

A:

Q: Explain how the half-cells are kept electrically neutral in a voltaic cell with a copper nitrate…

A: Interpretation -  To explain how half-cells are kept electrically neutral in a voltaic cell with a…

Q: Draw and label an electrochemical cell made with a copper electrode in a 0.5 M copper sulfate…

A: Require an electrochemical cell made with a copper electrode in a 0.5 M copper sulfate solution, and…

Q: For the reaction that occurs in the voltaic cell: (in the picture) Using reduction potential data…

A: Hello. Since the question contains multiple sub-parts, the first three sub-parts are solved. In case…

Q: Use a table of Standard Reduction Potentials to predict if a reaction will occur between Al metal…

A:

Q: Would you recommend the use of electrochemical cell? To what kind of application? Why?

A: In this question, it is to be determined whether  the use of electrochemical cell is to be…

Q: Suppose an old wooden boat, held together with iron screws, has a bronze propeller (bronze is an…

A: Cu and Sn is less reactive in comparison to Fe. So, oxidation of Fe takes place.

Q: Define weak electrolyte Define strong electrolyte What is electroplating?

A:

Q: In a silver and copper galvanic cell, what is being reduced and what is being oxidized

A: Electrochemical cell is a cell in which indirect redox reaction takes place. In this cell at anode…

Q: Switch KNO, Salt Bridge Cu Sn 1.0 M Cu(NO,), 1.0 M Sn(NO,)2 The voltaic cell pictured above is…

A: Since you have asked a question with multiple subparts, we will answer only first 3 subparts for…

Q: Consider the following voltaic cell (a) In which direction do electrons flow in the external…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 sub-parts. Please resubmit the…

Q: Sketch the cell, labeling the anode and cathode and indicating the corresponding electrode…

A: #(b): Given the half-cells are Cd(s) rod dipped into a solution of Cd(NO3)2(aq) and Ag(s) rod dipped…

Q: Read the statements. I. The cell needs continuous supply of hydrogen to operate. II. The cell is…

A: Solution :    The fuel cell is a type of voltaic cell that is used for the generation of electrical…

Q: Calculate the maximum run time for your voltaic cell if it runs at 0.5 A and your initial…

A:

Q: An iron electrode in a solution of iron (II) nitrate  and a magnesium strip in a solution of…

A: Standard reduction potential of Fe = -0.44 V Standard reduction potential of Mg = -2.372 Since…

Q: What happens at the anode in the voltaic cell? Cathode?

A: A voltaic cell is an electrochemical cell that uses a chemical reaction to generate electrical…

Q: Use the following informati At one of the electrodes of an aluminium-air cell, moist air is bubbled…

A: Given half cell reaction is taking place at cathode (as electrons are being consumed), so other half…

Q: Briefly explain corrosion, its types and methods of prevention.

A: Given : Corrosion. To find : Explanation of corrosion and types of corrosion. Solution : As we know,…

Q: What to do: Read each statement below and identify if it defines electrode potential, reduction…

A: A question based on electrochemistry that is to be accomplished.

Q: Another metal which could also act as the sacrificial anode would be

A: Sacrificial anodes , also known as Galvanic anodes, are used to protect the buried metal structures…

Q: Discuss the electrochemistry involved in fuel cell batter by answering the following questions,…

A: 1. Batteries are mainly two types: (i) Primary battery: The battery that is used for a period of…

Q: Write the anode reaction and cathode reaction for the Fe-Pb voltaic cell that was prepared in Part…

A: This is An Galvanic Cell in which Two half reaction takes place simultaneously  . Oxidation and…

Q: student makes a voltaic cell but forgets to include the salt bridge, then uses a voltmeter to…

A: A salt bridge is also known as ion bridge. It is used to connect the oxidation(anode) and…

Q: How are the terms “electrochemical cell” and “battery” related? 2) Give a brief description of how…

A: Cell is the smallest device which can store the energy in it and release that at the point of the…

Q: construct the table of aluminum electrode potentials as a function of the concentration of Al3 +…

A: Considering Al electrode to be an anode, the reaction taking place will be: Al(s)→Al3+(aq)+3e- The…

Q: What is a nickel-cadmium cell? State its one merit and one demerit over lead storage cell. Write the…

A: Ni-Cd battery is a rechargeable battery. It is used in portable computers, camcorders, and small…