Electrochemistry Short Answer Questions a. Your car battery is both a galvanic cell and an electrolytic cell. Please explain.

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: Consider the voltaic electrochemical cell shown to the image. a.  Write out the equations for the…

A: a) The half cell reactions taking place are as follows: Anode       Cd(s)→Cd2+(aq)+2e-…

Q: 31 A current of 3.8 A is passed through a solution of AgNO3 to electroplate it onto a surface.…

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Q: Show the oxidation and reduction reactions that happens at the electrodes of the improvised cell…

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Q: Nilufar’s grandmother gifted her Gold Necklace to her in her wedding. The gold necklace was 40 years…

A: Corrosion: It is the phenomenon in which the metal reacts with atmospheric air to form metal oxide.…

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: Find out the voltage supplied in an alkaline battery and what electrochemical reaction it uses.…

A: To find: Voltage supplied by alkaline battery electrochemical reaction of alkaline battery Reason…

Q: Write a brief summary on "Green Inhibitors for corrosion of metals"

A: A brief summary on "Green Inhibitors for corrosion of metals", it is to be written. The corrosion is…

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: How can you predict what half reactions are most likely to occur in an electrolysis experiment?

A: Solution Electrolysis, method by that electrical phenomenon is saw a substance to impact a chemical…

Q: Suppose you are given a half-cell containing Cu2+ ions of unknown concentration. When you pair it…

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Q: If an electrolytic cell contains a mixture of species that can be oxidized, how do you determine…

A: Given statement is :  If an electrolytic cell contains a mixture of species that can be oxidized,…

Q: During an electrolysis experiment, the following species are present in solution: H+, CH3COOH,…

A: Oxidation is defined as process of addition of oxygen or an electronegative element to the…

Q: a. Draw a voltaic cell that could be used to study the reaction shown below.  Mg(s) + 2Ag+(aq) --->…

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Q: For a voltaic cell, which will cause the greatest decrease in cell potential? Select one: A.…

A: We need to find which of the given changes will lower the cell potential by maximum value.

Q: Answer the following questions regarding the Daniell cell you have drawn in your notebook. a) What…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: why the bulb lighted when the two electrodes were in contact with each other

A: Electrodes: These are the electrical conductors made up of metal rods and these metal rods are…

Q: 1. Imagine that you and a friend went to sea for catching fish by boat. However, in the middle of…

A: a) As we are in middle of seawater, we could make battery out of seawater. Seawater is good…

Q: What is the significance of using inert material electrodes?

A: Write the significance of using inert material electrodes.

Q: Galvanized nails are iron nails that have been plated with zinc to prevent rusting. The relevant…

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

A: Answer

Q: Pacemakers are electronic devices that help regulate the heart rate. Currently, lithium-iodine cells…

A: For the zinc-mercury cell, the half cell reactions and the overall reaction is: Anode: Zn + 2 OH- →…

Q: How many coulombs constitute 1 mole of electrons? Show your calculation.

A: Since you have asked multiple questions, we will solve the first question for you. To get the…

Q: A baby's spoon with an area of 6.25 square centimeter is plated with silver from silver nitrate…

A: Faraday's Laws of electrolysis establishes the relationship between mass of the substance…

Q: 1) How many liters of cane juice is needed to supply 5g sucrose if cane juice contains 12% sucrose…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first question…

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: In the expanded view of the center portion of the salt bridge shown in the diagram below, draw and…

A: Salt bridge connects oxidation half cell to reduction half cell and maintains electrical neutrality…

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: Why do lithium batteries outperform alkaline batteries?

A: Lithium outperforms alkaline batteries because- 1) Li+ has the smallest Ionic radii as compared to…

Q: Assume the concentration silver nitrate and gold(III) nitrate are each 1 M. Write the standard cell…

A: Please open the attachment.

Q: If an electrolytic cell contains a mixture of species that can be oxidized, how do you determine…

A: Electrolytic cell is also known as electrochemical cell, the reduction or oxidation reaction takes…

Q: If allowed to run undisturbed, how will the potential of a concentration cell change over time? It…

A: A concentration cell, is where the electrodes are of same material and the half-cells differ only in…

Q: When a car is not used for 4-5 days, usually the battery is discharged. What will you do to prevent…

A: A question based on electrochemistry, which is to be accomplished.

Q: In the electrolysis of water, what can you say about the volume of water displaced in each…

A: Electrolysis can be defined as a process  by which electric current is passed through a substance to…

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: 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: 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: Is the part of a flashlight battery that is marked "+" the anode or the cathode? Explain why it is…

A: Answer: Flash light battery can be considered as a Galvanic cell in which chemical energy gets…

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: 1. Introduction to Electrochemistry a. What are the two ways where chemical reactions and…

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Q: Explain corrosion using electrochemical principles.

A: Corrosion happens when metals are attacked by acid or moisture and get corrode. This process is…

Q: A baby's spoon with an area of 6.25 square centimeter is plated with silver from silver nitrate…

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Q: A baby’s spoon with an area of 6.25 square centimeter is plated with silver from silver nitrate…

A: Current efficiency is the ratio of the actual mass deposited to the theoretical mass liberated…

Q: What is E° for this cell?

A: Ecello = SRP of Cathode - SRP of Anode  Ecello = Ecathodeo  - Eanodeo   Potential difference of…

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…

Q: The best explanation below for why putting batteries in a refrigerator may help them to last longer…

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