What happens if you interchanged the assigned anode as cathode and the cathode as anode In terms of voltage reading and possible reaction?

Q: When a galvanic cell operates long enough, we notice as the electrodes undergo physical changes.…

A: Answer - galvanic cell  - A galvanic cell or voltaic cell, respectively, is an electrochemical cell…

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: (a) Which electrode of a voltaic cell, the cathode or the anode, corresponds to the higher potential…

A: (a)

Q: What are the different methods of changing the electrochemical potential?

A: there is various methds of this. i can say the names,but if i try to explain each process this will…

Q: the direction of electron flow in an electrochemical cell is: a) from the anode to the cathode via…

A: a option is correct.  On anode oxidation takes place . So flow of electrons takes place from anode…

Q: Draw the scheme (components) of two different electrochemical cells (Voltaic cell and Electrolytic…

A:

Q: : electric current flows from .A anode to cathode .B Cathode to anode .C through the electrolyte. .D…

A: In this question, we will see that in which direction electric current flow ( from anode to cathode…

Q: A constant current of 5.29 amperes is passed through a cell containing In(NO3)3 for 5.75 hours. How…

A: Faraday law of electrolysis :- In accordance with Faraday law of electrolysis mass deposited or…

Q: What happens to the electrons that are on the anode? on the cathode?

A: The reaction occurs at anode is oxidation where electrons are lost and  reaction occurs at cathode…

Q: An electrolysis reaction takes place in an aqueous solution of sodium chloride. What will be…

A: Electrolysis of aqueous sodium chloride : Electrolysis of aqueous NaCl results in hydrogen and…

Q: An active (metal) electrode was found to lose mass as the oxidation-reduction reaction was allowed…

A: Electrochemical cells The devices capable which are either produce electric current from chemical…

Q: If I have a scenario by which a voltaic cell is set up, would I use the Nernst equation for standard…

A: Nernst equation is mainly utilized for the cell potential determination which is indicated by Ecell.…

Q: Magnesium, the element, is produced commercially by electrolysis from a molten salt (the…

A:

Q: Why must an electrochemical process involve a redox reaction?

A: Electrochemical process The process that is caused by applying electric current is called…

Q: With the data given how do you calculate the Faradays passed?

A: In electrolysis, one Faraday is defined as the charge of 1 mole of electrons passed during…

Q: Suppose 630. mmol of electrons must be transported from one side of an electrochemical cell to…

A: The given problem can be solved by using the formula given below as; Current I = Charge qtime t…

Q: Consider a galvanic cell in which Al" is reduced to clemental aluminum and magnesium metal is…

A: Half cell reaction at cathode: Al3+ + 3e- ---> Al(s)   Half cell reaction at anode: Mg(s) --->…

Q: Make a sketch of an electrolytic cell that electroplates copperonto other metal surfaces. Label the…

A: An electrolytic cell can be prepared for the electroplating of copper onto metal surfaces by taking…

Q: Label each component of the following shorthand representation of a galvanic cell. SEE IMAGE (b)…

A:

Q: What happens to the electrons that are on the anode? on the cathode?…

A:

Q: On the illustration of a generic cell for In/Zn electrodes immersed in their salt solutions Write…

A: Here we are required to find half cell reaction for the redox reaction which occur in the…

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

A:

Q: (b) A zinc plate is then electrically connected to the carbon steel plate and both are immersed in…

A: (b) The metal which have more oxidation potential is anode and which have less is cathode  So Zn is…

Q: In the Downs process, molten sodium chloride is electrolyzed to produce sodium. A valuable byproduct…

A: Sodium metal can be extracted by Down’s process. In this process the sodium chloride is electrolyzed…

Q: What happens to the electrons that are on the anode? on the cathode?  2. What happens if you have…

A: There are two electrodes  of a voltage:  Cathode  Anode

Q: A learner claims that iron and copper can be used to make a voltaic cell but not an electrolytic…

A: Introduction: An electrolytic cell converts electrical energy into chemical energy and voltaic cell…

Q: Using the accompanying drawing of an electrochemical cell, identify the components labeled 1,2. and…

A: The solution is given below -

Q: Use numbers from the picture to identify:  the anode:  the cathode: the direction of cations:…

A: The reduction half reactions for Zn and In can be represented as: In+(aq)+e-⇌In (s)  E°=-0.126 V…

Q: What happens if you have interchanged the assigned anode as cathode and the cathode as anode in…

A: The electrode on which reduction takes place is called cathode and on which oxidation takes place is…

Q: Determine the half-reaction at the cathode.

A:

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: An active (metal) electrode was found to gain mass as the oxidation-reduction reaction was allowed…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: What is electrolysis?Explain with help of the diagram?

A: On the basis of electric nature, solutions can be classified as electrolytic solution and…

Q: Explain the working of the oxygen probe by referring to reactions that take place at the cathode and…

A: An oxygen sensor (or lambda sensor, where lambda refers to air–fuel equivalence ratio, usually…

Q: What is the general layout/structures of the anode and cathode?

A: Given,  the general layout/structures of the anode and cathode

Q: Explain thoroughly the question. What will happen if the electrodes were not placed properly in an…

A: In Electrochemical cells Electricity is generated  via spontaneous chemical  Reaction .

Q: Explain corrosion using electrochemical principles.

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

Q: Mention the reactions occurring at (i) anode, (ii) cathode, during working of a mercury cell. Why…

A: A voltaic cell is an example of electrochemical cell. It uses a chemical reaction to produce…

Q: Would you expect a mercury cell to give a constant voltage and why?

A: Yes, mercury cell provides a constant voltage throughout life. This is because there are no ions…