Explain the concept of the Electrolysis of Water taking place at standard state. And why are the volume of gases produced in the Anode and Cathode drastically different

Q: Are electrolysis reactions thermodynamically spontaneous?

A: An electrolysis reaction uses an external source to derive a non spontaneous reaction.

Q: For each of the following Electrochemical cells A and B below: Write the two half-reactions showing…

A: The electrode with higher standard reduction potential will undergo reduction and the one with lower…

Q: Which of the following is not true in a galvanic cell? In a galvanic cell electrons flow…

A: Galvanic cell is type of electrochemical cell.  Transfer of electrons in the redox reaction is the…

Q: The chemistry of corrosion of iron is essentially an electrochemical phenomenon. Explain the…

A:

Q: what is Faraday's first law of electrolysis ?

A: Electrolysis is the technique that involves the use of direct current for driving the chemical…

Q: What is the purpose of the salt bridge in an electrochemical cell? To maintain electroneutrality To…

A: Given : We have to tell the purpose of salt bridge in an electrochemical cell.

Q: Electrolysis of an aqueous magnesium iodide solution at standard conditions would form the following…

A: Given,  Electrolysis of an aqueous magnesium iodide solution at standard conditions would form the…

Q: If you want to gold plate a stainless-steel spoon, you must attach   bars of gold for both…

A: Electroplating is a process in which a metal coating is created on another solid surface by metal…

Q: For each of the following Electrochemical cells A and B below: • Write the two half-reactions…

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

Q: What products are obtained in the electrolysis of a molten mixture of KI and KBr?

A:

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: Which of the following elements can be prepared by electrolysis of their aqueous salts: strontium,…

A: Given elements: strontium, gold, tin and chlorine To find: The elements which are prepared by the…

Q: You are asked to report the positive voltage, what type of electrochemical cell did you expect to…

A: Interpretation - Given that we are asked to report the positive voltage, what type of…

Q: How does electrical energy flow across the voltmeter (from anode to cathode or from cathode to…

A: In anode oxidation takes place whereas in cathode, reduction takes place.

Q: In an acidic solution at standard conditions, will tin(IV) ions, Sn**, oxidize gaseous nitrogen…

A: The electrode which has less negative reduction potential will act as a cathode and will undergo…

Q: Explain why battery-powered electronics perform poorly in low temperatures.

A: A battery is a device consisting of two or more electrochemical cells, which convert chemical energy…

Q: How to convert the electrolysis of liquid water into hydrogen ?

A: The question is about explaining the process of electrolysis to convert liquid water into hydrogen -

Q: What is the standard cell potential of an electrochemical cell with the overall reaction below? Is…

A:

Q: making a specific galvanic cell, explain how one decides on the electrodes and the solutions to use…

A: To find out the potential developed in between a metal that is immersed in the solution, an…

Q: Explain the Stoichiometry of Electrolysis?

A: The weights of substances formed at an electrode during electrolysis are directly proportional to…

Q: electrolysis

A: Electrolysis is basically defined as the process in which the electric current is passed through the…

Q: in the electrolysis of water, does the reaction take place at a standard or non standard state?…

A:

Q: >Why does the electrolysis of an aqueous sodium chloride solution produce hydrogen gas at the…

A: In electrolysis of aqueous solution of NaCl, the solution would simply result in the electrolysis of…

Q: 1.) Explain electrode reactions that happen in water electrolysis. 2.) Write the half reaction that…

A: We will explain the hydrolysis reaction of water . Generally oxidation reaction takes place at anode…

Q: Compare and contrast Galvanic Cells and Electrolytic Cell. Include at least 2 key difference between…

A:

Q: How do you determine which of the two electrodes is the anode or the cathode?

A: Given,  How we can determine which electrode is Anode and which one is cathode.

Q: what is Faraday's second law of electrolysis ?

A: Electrolysis:Separation of a liquid into its chemical parts by passing direct electric current…

Q: Identify those elements that can be prepared by electrolysisof their aqueous salts: strontium, gold,…

A: It is given that four elements strontium, gold, tin and chlorine are present, and which can be…

Q: Why and what would cause an electrochemical cell to eventually stop working?

A: Electrochemical cell:

Q: What is a fuel cell? What is the most common type of fuel cell and what reactions occur at its anode…

A: Through electrochemical reaction, the cell that converts the chemical reaction obtained from the…

Q: What is overvoltage in an electrochemical cell? Why is it important?

A: Overvoltage - Overvoltage is the concept of applying an additional voltage to a cell in order to…

Q: Tin cans are made of a steel, the inside of which is coated with a thin layer of tin. The tin…

A: Corrosion is a chemical galvanic process by which metal detoriate through oxidation. Various metals…

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: Discuss the advantages and disadvantages of fuel cells over conventional power plants in producing…

A: ANSWER IS DISCUSSED BELOW ;

Q: What type of a battery is lead storage battery? Write the anode and cathode reactions and the…

A: Storage battery is the cell which can be recharge by passing electric current and used again and…

Q: Does the oxidizing agent react at the anode or at the cathode in a galvanic cell?

A:

Q: Make a sketch in the electrolysis of   aqueous  potassium bromide  and indicate the anode and…

A: (3) Reactions in each electrode : Cathode reaction ( reduction) : 2 H+(aq)  + 2e-   ------> H2(g)…

Q: When creating an electrochemical cell, why is it important to prevent the reactants from any direct…

A: An electrochemical cell is a device that converts chemical energy into electrical energy. The…

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: List some applications of electrolysis.

A: In an electrolytic cell, electrical current is used to drive a non-spontaneous redox reaction…

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 corrosion using electrochemical principles.

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

Q: In the following cell, write the half reaction that takes place at the anode and the half reaction…

A: In the given electrochemical cell, lead is at the cathode and nickel is at the anode. From the…

Q: Define electrode reactions during electrolysis and identify which of the part/structure are the half…

A: Electrode reactions: The oxidation or reduction reactions that are taking place at respective…

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: 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…