vii Is this reaction spontaneous? Why? viii Draw and label the cell for this reaction. ix Write the line notation for the cell.

Q: write the line notation of the cell ii.) describe in detail how this galvanic cell is able to…

A: I) Line notation of galvanic cell is Oxidation half cell is written in the left side of salt…

Q: True or False: In the Ellingham Diagram, Cu oxidation is spontaneous at all given temperatures.

A: Given statement is : In the Ellingham Diagram, Cu oxidation is spontaneous at all given temperatures…

Q: What is an electronic current

A: The conventional current is flow of positive charge.

Q: When you look at several older cars that are showing initial signs of rust formation where do you…

A: You look at several older cars that are showing initial signs of rust formation where do you expect…

Q: Write a cell diagram for a possible voltaic cell in which the cell reaction is (reaction in the…

A: When EMF is produced as a result of a difference in concentration of solutions, such cells are…

Q: How and when do reaction occurs?

A: The basis of reaction was given by collision theory.

Q: Define oxidation and reduction in terms of electron transfer and change in oxidation number.

A: Define oxidation and reduction in terms of electron transferand change in oxidation number

Q: about the copper plating process? a. Copper ions are produced at the anode. b. Copper plating is a…

A: In copper plating,  copper is use to plate a surface.  In electroplating, Electrolysis of CuSO4…

Q: Can anyone explain how this reaction happens clearly

A: The details solution for this reaction is provided below in attach image.

Q: How do cells overcome thermodynamically unstable reactions.

A: Biomolecules are the organic molecules which take part in different biochemical reactions.…

Q: 1.) When the cell reaches equilibrium conditions, it is ____________________

A: A question about equilibrium condition in cell, which is to be accomplished.

Q: What is the Corrosion of Iron?

A: To explain the corrosion of Iron.

Q: When a piece of hard-boiled egg is left in contact with a silver spoon, a black spot is formed on…

A: From the given information Black spot is formed when a piece of egg is in contact with silver spoon.

Q: Fuel cell is an electrochemical energy conversion device in which fuel and oxidant react to generate…

A:

Q: Types of corrosion are.

A: In this question we have to choose types of corrosion with explanation.

Q: Determine the sign of the electrodes in the cell. The left side half-cell is the and charged. The…

A: Answer: The left side of the half cell is the anode and negative charge.

Q: vii Is this reaction spontaneous? Why? viii Draw and label the cell for this reaction. ix Write the…

A: vii) yes this reaction is spantaneous. because delta G is negative.

Q: 1. How does aggregate work on concrete? Please discuss the process in point of view of Chemistry.

A: The answer is given below:

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: Consider the voltaic cell represented by the following line notation. Mg(s) | Mg2+ (ag) || C1O2(g) |…

A: Since,  We know that,  Balanced equation means number of atom in reactant side is equal to number of…

Q: Define electrolysis. A)Process using chemical energy to cause a nonspontaneous process to occur…

A:

Q: (a) State TWO (2) key features for each of the following types of corrosion. i. Cavitation Corrosion…

A: i) Cavitation corrosion -  1) Cavitation-corrosion is the combined deterioration of a surface by the…

Q: Define the term Peroxidation?

A: Oxidation is defined as process of addition of oxygen or an electronegative element to the…

Q: What is the purpose of staggering the start and stop of the reactions?

A: Interpretation-  What is the purpose of staggering the start and stop of the reactions -…

Q: Question 17 Which energy transformation occurs when an electrolytic cell is in operation? A chemical…

A:

Q: Why are some batteries called dry batteries?

A: Dry cells are those in which there is no use of water. One oxidizing agent and one reducing agent…

Q: What is a spontaneous reaction? Are the reactions in voltaic cells always spontaneous? Explain why?

A: To define: Spontaneous reaction.

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: reaction will occur, give the product(s) otherwise write no reaction. Also indicate if the reaction…

A: The answer is as follows:

Q: Calculate ∆Grxn for the oxidation of magnesium at 25°C

A: At constant temperature and pressure, the change in Gibbs free energy is defined as Δ G0 = Δ H0 − T…

Q: The gold plating of a ceramic figurine requires a total of 4.19 g of solid gold.  If the current…

A: Given  Mass of solid gold required = w = 4.19 g Current being used is = I = 11.0 amperes how many…

Q: Consider the redox reaction between metallic aluminum and iron (III) oxide to produce aluminum oxide…

A:

Q: What is the line notation for the cell

A: A device that is used to generate the voltage of a small magnitude or a large magnitude is called a…

Q: Write the cell notation based on the description of the following information: Iron (III) ions are…

A: Given : Iron (III) ions are reduced to iron (II) in presence of platinum i.e Pt electrode. And tin…

Q: How the amount of electrons affect the cell potential of oxidation reactions?

A: In oxidation reaction, there is loss of electrons whereas in reduction reaction, there is gain of…

Q: Direction: Draw a spontaneous reaction in chemistry.

A: A chemical reaction is one in which the starting species react to give new species with completely…

Q: Many mechanics recommend a protective oil layer be applied to your car before the winter season.…

A: Corrosion Rusting Corrosion is the process of deterioration of substance due to chemical,…

Q: What are the two types of corrosion and briefly explain them

A: Corrosion is the process in which metal come in contact with oxygen, water and other impurities and…

Q: How can the corrosion of iron be prevented?

A: Preventing the rusting of iron is a major industry. The most obvious way to prevent rust is to keep…

Q: how breakdown of electronegative gases differs from ordinary gasses

A: Electronegative gases are the gases that have the tendency to attract electrons or attach electrons.…

Q: The [ Select ] ions within the salt bridge flow to neutralize the accumulation of positive at the…

A: In salt bridge, the positively charged electrode is anode and the negatively charged electrode is…

Q: Explain corrosion using electrochemical principles.

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

Q: classify

A: Types of reaction: Combination or Synthesis reaction is defined as a reaction in which two or more…

Q: What are coupled reaction? How do they help in chemical reaction in living organism

A: The coupled reaction has to be defined.

Q: Explain the basic operation of a battery

A: A battery is a device which converts chemical energy into electrical energy. The flow of electrons…

Q: :.Voltaic cell Is the cell that undergoes a redox reaction Non- spontaneous .B electrical…

A: Solution:  A voltaic cell is a cell in which a spontaneous redox reaction produces electricity. It…