Briefly explain the difference between oxidation and reduction electrochemical reaction also state which reaction occurs at anode abs which at cathode

Q: In the process of electroplating, anions are reduced at the anode, and deposited on the cathode as a…

A: Given statement is in the process of electroplating, anions are reduced at the anode, and deposited…

Q: Make a sketch of an electrolysis cell that might be used to electroplate nickel onto other metal…

A: An electrolysis cell that might be used to electroplate nickel onto cobalt metal surfaces is given…

Q: Can one half-reaction in a redox process take place independently of the other? Explain

A: Redox reaction is defined as the reaction in which oxidation and reduction take place…

Q: will

A: According to the question, we need to determine the redox reaction.

Q: Balance each of the redox reactions for the conditions stated Label the oxidizing agent and the…

A: As per bartleby guidelines, I am allowed to answer three sunset of a question at a time. Please re…

Q: Sketch the galvanic cell based on the following overall reactions. Calculate ɛ°; show the direction…

A: Here we are asked to find out the E0 value. So considering the half reactions Fe 2+ (aq)→ Fe3+ (aq)+…

Q: ) Given the following notation of a galvanic cell. Identify/Solve for the following: Nic| Nitag)||…

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Q: Is there a name for the electrolysis cell used to prepare aluminum? What chemical reactions are…

A: Aluminium is one of the most abundant metal found on earth. It is extracted from the ore called…

Q: In a concentration cell, is the more concentrated electrolyte in the cathode or the anode…

A: ANSWER

Q: Draw the electrolytic cell diagram for each electrolyte solution given. Showing the migration of…

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Q: molten KBr is electrolyzed, K is produced at the is produced at the anode. e

A: In electrolysis,  Oxidation takes place at anode and reduction takes place at cathode.

Q: in basic aqueous solution. Be sure to Write a balanced half-reaction for the oxidation of solid…

A: Oxidation of MnO2 to MnO4-under basic condition ---

Q: How many Faraday is needed to deposit 1.6 g of Calcium (Ca) from CaCl2 solution using electrolysis…

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Q: Question: Electroplating is one of the techniques used as a protective coating for metals. A student…

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

Q: A student measures the voltage across different metal electrodes placed in a voltaic cell. Using a…

A: The electrochemical cell in which a chemical reaction occurs so as to produce electrical energy is…

Q: In any galvanic cell, the half-reaction with the more positive reduction potential will be the…

A: Standard reduction potential:

Q: What type of cell is this/ what is the name of this cell? What reaction, oxidation or reduction,…

A: The process of applying a metal coating to another metal object via an electro-deposition method is…

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: Use the References to access important values if needed for this question. Enter electrons as e".…

A: Given data: The reduction potential value of Al is -1.676 V. The reduction potential value of Cl2 is…

Q: How many Faraday is needed to deposit 2.1 g of Calcium (Ca) from CaCl, solution using electrolysis…

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Q: In the activity, click on the Ecell and Keq quantities to observe how they are related. Use this…

A: Given →E°Cu2+/Cu = 0.337 V                E°Zn2+/Zn = -0.763V                R = 8.314 J.K-1.mol-1…

Q: Label the anode and cathode, and describe the direction of the electron flow.

A: a) The given diagram is the galvanic cell diagram, which is a silver concentrated cell. The cell…

Q: Where does the redox reaction of interest occur? O At the working electrode. O In the potentiostat.…

A: Given that : We have to determine where does the redox reaction of interest occur :

Q: ould you use other electrolytes in place of sodium sulfate sulfate and still get the same…

A: Dear student i given simple definitions here please check answer in the  second step  Electrolytes…

Q: What is the basic event takes place in electrochemical cell. Explain with suitable example.

A: The solution is shown below.

Q: Draw the electrolytic cell diagram for each electrolyte solution given. Showing the migration of…

A: A question based on electrochemical cells that is to b accomplished.

Q: 4 Write down half-equations for the processes occurring during electrolysis at: a the anode: b the…

A: Extraction of aluminum carried out from alumina or aluminum oxide, by charcoal or Carbon.  In this…

Q: n the process of electroplating, anions are reduced at the anode and be deposited on the cathode as…

A: Electroplating is a process of creating a metal layer on solid species by using the concept of…

Q: Make a sketch of an electrolysis cell that electroplates nickel onto other metal surfaces. Label the…

A:

Q: How many Faraday is needed to deposit 1.5 g of Calcium (Ca) from CaCl2 solution using electrolysis…

A: Recall the data, Mass of Ca=1.5 g molar mass of Ca=40 g mol-1 number of Faraday=?

Q: How many Faraday is needed to deposit 0.7 g of Calcium (Ca) from CaCl2 solution using electrolysis…

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Q: omplete the half-reactions for the cell shown, and show the shorthand notation for the cell. The…

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Q: Which of the following statements is not true regarding KI electrolysis? A. В. At the cathode,…

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Q: a) write the half-cell equations and cell reaction equation for the cell representation b) draw…

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Q: How many Faraday is needed to deposit 1.8 g of Sodium (Na) from NaCl solution using electrolysis…

A: Faraday's first law: The amount of substance deposited is directly related to the amount of…

Q: Can one half-reaction in a redox process take place indepen-dently of the other? Explain.

A: A redox reaction is an oxidation-reduction chemical reactions which involves the displacement of…

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

A: Given:

Q: In the process of wet-corrosion, the corrosion starts at O Anode part O Cathode part O Electrolytes…

A: Wet corrosion :- When any aqueous media or liquid attack directly on metal with the help of…

Q: During operation oCcurs at the cathode and occurs at the anode. oxidation reduction

A: Oxidation is known as the loss of electrons and reduction is known as the gain of electrons during a…

Q: Galvanic and Electrolytic Cell Sketch a galvanic cell ( immersed in 1M solution) with the cell…

A: 1 .In galvanic cell chemical  energy  is converted     to electrical energy.  2.cell consist of two…

Q: Use the References to access important values if needed for this question. Enter electrons as e".…

A: The given reactants are Co(s) and F2(g).  We have to predict whether Co(s) and F2(g) will react to…

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: A “half-reaction" is one which may: (c) involve a reduction. (a) occur at the cathode. (d) involve…

A: To define half reaction.

Q: Conditions needed for galvanic cell to take place??

A: We have to give the conditions for the galvanic  cell to take place as follows in step 2:

Q: Explain what happens to battery voltage as a battery is used, in terms of the Nernst equation.

A: What happens to battery voltage as a battery is used, in terms of the Nernst equation has to be…

Q: electrode where oxidation occurs anode cathode salt bridge species undergoing oxidation oxidizing…

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Q: Match the following terms to the correct definition. - standard reduction potential (E°) Anode…

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Q: The electrode at which _________ occurs is called the cathode and the electrode where the…

A: Since in any redox reaction the electrode at which oxidation takes place is called anode And the…