Write the cell diagram for the voltaic cell. You may assume it is constructed from metallic electrodes and 1 M electrolyte solutions.

Q: >Why do some electrochemical cells employ inert electrodes such as platinum?

A: In some redox reactions, may be one of the reactant or product and sometimes both reactant and…

Q: s ) | B a 2 + | | C r 2 + | C r ( s )  a) Provide and label the oxidation and reduction…

A:

Q: Differentiate between a galvanic cell and an electrolytic cell.

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

Q: Calculate the cell potential for the galvanic cell in w

A:

Q: What will be the overall balanced reaction if you want to make a galvanic cell? What is the…

A:

Q: Relate amount of product(s) generated in an electrolytic cell to the stoichiometry of the reduction…

A: An electrolytic cell is the type of cell which converts chemical energy to electrical energy.

Q: What flows in the internal circuit of a galvanic cell.

A:

Q: Define what is meant by standard cell.

A: Given term,     Standard cell

Q: Calculate the standard emf of a cell that uses the Mg/Mg2+ and  Cu/Cu2+ half-cell reaction at 25°C.…

A: From Electrochemical series- we have standard reduction potential of Mg2+/Mg and Cu2+/Cu are -2.52V…

Q: 20. In one or two short sentences each, explain what is meant by the following terms. a. galvanic or…

A: 20.Electrochemistry is the branch of science that deals with the study of conversion of chemical…

Q: Use information from Table 17.1 (pp. 907-909 of your textbook) to answer this question.  What is the…

A: In the given cell we can see that the oxidation of Al is taking place and reduction of Cr3+  Hence…

Q: 11. For each of the following standard cells, refer to the redox table of relative strengths of…

A: Copper-lead standard cell Nickel-zinc standard cell Iron (iii)- hydrogen standard cell

Q: A certain voltaic cell has a cell potential of 1.15 V. If the reduction potential of the cathode…

A:

Q: What is the standard cell potential of a galvanic cell represented by the reaction below? Mg + Sn2+…

A:

Q: describe the construction of a galvanic cell. write down the electrode reaction and the formula for…

A: Construction of salt bridge - Galvanic cell consists of two half cells, an oxidation half cell…

Q: Describe the standard hydrogen electrode (SHE) and explain its use in determining standard electrode…

A: For a half-cell, we cannot measure the potential directly. We can only measure the overall potential…

Q: Distinguish between galvanic, electrolytic, and fuel cells. Explain why salt bridges are routinely…

A: Galvanic cells: These types of cells are used in a spontaneous reaction to generate a potential…

Q: How is the cell potential of an electrochemical cell (E°cell) related to the potentials of the…

A: The cell potential, Ecell is the measure of the potential difference between two half cells in an…

Q: What is a cell diagram? Write the cell diagram for a galvanic cell consisting of an Al electrode…

A: For cell diagram representation, there is the need of cathode , anode and salt bridge.

Q: Explain the difference between a voltaic (or galvanic) electrochemical cell and an electrolytic one.

A: The difference between voltaic cell and electrochemical are discussed below,

Q: In a voltaic cell, take for instance Zn-Cu cell; explain the role of the salt bridge and support…

A:

Q: Write the reaction for the right half-cell as a reduction and provide its standard reduction…

A:

Q: A galvanic cell is an electrochemical cell in which a spontaneous chemical reaction can be used to…

A:

Q: Write cell schematics for the following cell reactions, using platinum as an inert electrode as…

A: This question is from chapter Electrochemistry where we are given redox reactions and we have to…

Q: Write the cell reaction of a lead storage battery when it is discharged. How does the density of the…

A: The cell reaction is as follows,

Q: Use the standard half cell potentials listed below to calculate the standard cell potential for the…

A:

Q: How are standard electrode potentials measured?

A: Standard electrode potential is referred to Eo of a cell and is in an electrochemical cell at a…

Q: standard potential

A:

Q: Suppose somebody in the laboratory doesn’t quite turn off the current in an electrolysis cell so…

A: The relation between charge and time is shown below: Q = It where; Q = charge I = current t = time

Q: Calculate the standard cell potential for this reaction.

A: Here, we have to find the standard cell potential for the given reaction using the standard…

Q: benefits and application between Galvanic Cells and Electrolytic Cells

A: Galvanic cells Electrolytic cells Chemical reaction in a cell generates electricity. Electricity…

Q: -. Calculate the emf of the cell

A:

Q: In an electrolytic cell, does the reaction of electrolysis of water take place in a standard state?

A: Here we to explain whether the reaction of elctrolysis of water takes place in standard state or…

Q: What is the EMF of a galvanic cell if the standard reduction potential of the reduction…

A:

Q: What aspects of an electrochemical cell can be manipulated to obtain the highest cell potential for…

A: A question based on the performance of electrochemical cell, which is to be accomplished.

Q: How is the cell potential of an electrochemical cell related to the potentials of the half-cells?

A: An electrochemical cell or a galvanic cell is a device that can generate electricity due to the…

Q: = standard potential of the cell, E°cell?

A:

Q: What is the Eθ cell value for a galvanic cell constructed using aluminium and nickel electrodes.

A: Foe finding Standard EMF of cell, we must know about the standard reduction potential values for the…

Q: Under standard conditions, is the following a galvanic or an electrolytic cell? Support your…

A: Galvanic Cell is the electrochemical cell in which the electric energy is generated from the…

Q: Write the electrode half-reactions, cell reaction and write Nernst equation for each of the…

A: Redox reaction:Redox reaction is a type of chemical reaction in which the oxidation states of atoms…

Q: A cell has a standard emf of+ 0.134 V at 298 K.

A:

Q: Will the potential of the galvanic cell change if we add the same amount of water to the electrolyte…

A: Cell potential is given by Nernst equation , which is as: Ecell = Eocell - RTnFlnQ  Cell potential…

Q: With explanation Find the standard change in free energy and the equilibrium constant for the…

A: The balanced equation for the above Galvanic cell is given below 2 Cr(aq)2++ Pb(aq)2+→Pb(s)+2…

Q: Why is it necessary to use salt bridge in A galvanic cell?

A: Galvanic cell is the other name for electrochemical cell in which chemical energy is transformed…

Q: Sometimes in a galvanic cell, an inert electrode is needed.  What element is typically used?  (Give…

A: Galvanic cell :-  An electrochemical cell in which chemical energy of a spontaneous redox reaction…

Q: What is the value of the standard copper potential in half-cell reactions?

A: Solution-  standards copper potential in half-cell -  Ca2++2e−   ⟶   Ca            −2.868

Q: Calculate the cell potential for a galvanic cell in which the following reactions take place:…

A:

Q: Calculate the standard free-energy change of a voltaic cell with a potential of 0.35 V under…

A: Given data: E0cell = 0.35V no of moles(n) = 2moles of electron formula used: ∆G0 = -nFE0cell  Where…