In a Galvanic cell, a salt bridge is often used. Explain why this is necessary. Describe the movement of ions in the saltbridge.

Q: Describe how you would design an experiment to determine the cell potential of a new, voltaic cell…

A: Answer - The cell potential, Ecell, is the measure of the potential difference between two half…

Q: A secondary cell (battery) can operate either as a galvanic or an electrolytic cell. True or False…

A:

Q: True or false Electrolysis is the process of using electrical energy to break a compound apart and…

A: Given that Electrolysis is the process of using electrical energy to break a compound apart and…

Q: What is the purpose of the salt bridge in a voltaic cell? O To increase solubility of the…

A: The purpose of the salt bridge in a voltaic cell has to be given.

Q: Write the cell diagram for the voltaic cell. You may assume it is constructed from metallic…

A: The reduction potential of Pd2+ to Pd is 0.915 V and Cr2+ to Cr is -0.89 V. Since the reduction…

Q: 3. A current of 0.46 A was passed through a copper (II) sulfate solution using copper electrodes for…

A: According to faraday law of electrolysis:- W=Mm*It/n*f Where W= mass lebarated of metal Mm= molar…

Q: Explain the similarities and differences between a voltaic and an electrolytic cell. Discuss how…

A: A galvanic cell or voltaic cell or electrochemical cell is the type of cell in which chemical energy…

Q: Describe the difference between an electrolytic and voltaic cell.

A: In voltaic cell redox reaction takes place spontaneously and due to this, chemical energy is…

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: The rusting of the sheet metal of a car is an example of:   uniform corrosion   galvanic corrosion…

A: Corrosion  means  oxidation of metal in presence  of moisture.

Q: Assign each description as applying to the cathode or the anode of a galvanic cell. Where reduction…

A: The galvanic cell is a type of electrochemical cell that generates electrical energy from a…

Q: A zinc electrode is paired with a standard hydrogen electrode (SHE) to form a galvanic cell. Which…

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

Q: Electrons always flow in a voltaic (galvanic) cell from

A: In a galvanic cell the half cell where oxidation takes place is called as anode and the half cell…

Q: What is an electrochemical reaction?

A:

Q: Explain chemically how an electrolytic cell works for both hydrolysis of water and electroplating.

A: An electrolytic cell is an electrochemical cell that drives a non-spontaneous redox reaction through…

Q: What process occurs at the cathode in a galvanic cell?    oxidation    galvanization…

A: A galvanic cell is a setup in where there are two electrodes, anode and cathode, where oxidation and…

Q: Give two examples of an electrochemical cell.

A: The examples of electrochemical cell is given below

Q: In a electrochemical cell, which of the following statements is true?     In a galvanic cell, the…

A: Electrochemical cell : In a cell when chemical energy transforms into elctrical energy , that cell…

Q: Give two suggestions to prevent corrosion Name two differences between galvanic (voltaic) cells and…

A: 1) One of the cheapest way to prevent the metal from corrosion is by applying paint on the surface…

Q: During operation, which half‑reaction occurs at the cathode in each type of cell? In a battery…

A: In any electrochemical cell, Anode is the electrode where oxidation occurs always. And cathode is…