What happens to the cell potential when the concentration of the anolyte is decreased?

Q: Define the following terms: a. reduction potential b. oxidation potential c. cell potential

A: The following terms has to be defined,

Q: Describe the reactions in electrolytic cells?

A: Electrolytic cells basically drive nonspontaneous reactions using electrical energy, that is,…

Q: write the net ionic equation for the following cells Pb |Pb(NO3)2||AgNO3| Ag Pb |PB(NO3)2||NiCl2| Pb…

A: Given cells,

Q: (a) In the electrolysis of aqueous NaCl, how many liters of Cl2(g) (at STP) are generated by a…

A: i = 81.2 A t = 59.2 min

Q: A cell is composed of a pure copper and pure lead electrode immersed in solutions of their bivalent…

A: Given: Concentration of bivalent copper ion i.e. Cu2+ = 0.3 M Cell potential, Ecell = 0.507 V And…

Q: up a bulb through the construction of an electrolytic cell. You are given a solution of carbonic…

A: Electrolytic cell is an electrochemical cell .  Electrochemical cell is one which is used to convert…

Q: alculate the emf of the cell: ) 0.40 V Cd | b) -0.40 V CdCl(aq) I HNO (aq)| H₂(g) | Pt c) 0.80 V 11…

A: The given cell notation is Cd/CdCl2(aq)//HNO2(aq)/H2(g)/Pt Calculate the emf of the cell

Q: Which of the following is the most correct order of using a ptl meter to measure the pH of a…

A: The most correct order of using PH meter to determine the pH of a solution is given below

Q: Write the overall reaction and the expression for the emf of the following reversible cell: Pt, H2|…

A: The standard reduction potential for the conversion of ferric ion into ferrous ion is 0.77 V and the…

Q: . Consider the reaction, Li+2Br-  Br2+Li- What is the standard potential for this reaction? For the…

A: The reaction given is, => Li + 2 Br- → Br2 + Li-

Q: How you used the starting concentrations of electrolyte solutions to calculate the expected cell…

A:

Q: How much charge must pass through an electrolytic cell to reduce 0.44 mol Ca2+ ion to calcium metal?

A: The "electrochemical cell" in which any reaction that is non-spontaneous redox (oxidation-reduction)…

Q: When the Cr2+ concentration increases, does the cell potential decrease, increase or stay the same?…

A:

Q: Define oxidation and reduction in terms of both change in oxidation number and electron loss or…

A:

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: Write a complete net ionic chemical equation for the following cell: Pb|Pb2+||Ni2+|Ni

A: The net ionic chemical equation is obtained from the cathode and anode half-reactions.

Q: An aqueous solution of 4mol/L nitric acid is electrolysed in an electrolytic cell using graphite…

A: Introduction Electrolysis- A current is transmitted between two electrodes through an ionized…

Q: Which of the following factors does not affect the electrode potential of an electrode? Size of the…

A: Temperature ,metal and molarity of solution affect the electrode potential .

Q: How do I calculate the cell potential of this situation?

A: We have given a galvanic cell in which [Ti3+] = 0.02723 M [TiO2+] = 0.00146 M pH = 3 ESHE = 0.00V…

Q: Calculate the standard cell potential, ?∘cell, for the equation   Zn(s)+F2(g)⟶Zn2+(aq)+2F−(aq) Use…

A:

Q: Question Attached

A: In electrolytic cell there is a cathode and an anode and electrolytic solution. And in outside…

Q: If the standard potential of a voltaic cell is + 0.831 V, what is the standard free-energy change…

A: Given standard cell potential of the Voltaic cell, Eocell = 0.831 V  Given the number of electrons…

Q: Calculate the time required, to form 9.8 g of Strontium metal at the cathode when a 13.0 amp current…

A: Faradays first law :- The mass of the substance deposited at electrode is directly proportional to…

Q: a galvanic cell is constructed from a standard hydrogen electrode and from another hydrogen…

A: Given, A galvanic cell is constructed from a standard hydrogen electrode and from another hydrogen…

Q: A hypothetical neuronal cell shows the following intracellular and extracellular concentration of…

A: Note; Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: 2- You have a voltaic cell and when calculating the cell potential, found to be non-spontaneous…

A: As the given cell potential is negative, that is the reaction is non spontaneous reaction.

Q: 1. What is voltaic cells? the purpose of voltaic cells 2. What is the importance of Voltaic cells…

A: Questions about voltaic cell and their usefulness.

Q: 3) what do you mean by ion exchange capacity? Provide the functional groups present for weakly…

A: Ion-exchange chromatography is a technique which separates ion and polar molecules based on their…

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

A: Yes the amount of electrons affect the cell potential of oxidation reactions.

Q: Relate the standard reduction potential of a conjugate redox pair to its tendency to act as an…

A: Interpretation-To relate the standard reduction potential of a conjugate redox pair to its tendency…

Q: If it is impossible to determine the cell potential of a single electrode, how did scientists…

A: Answer - it is impossible to obtain the electrode potential for a single electrode?   • It is due to…

Q: Which of the following is the most correct order of using a ptl meter to measure the pH of a…

A: Given, Four orders are given to measures the pH of a solution by using a pH meter       Required,…

Q: .What happens to the standard cell potential of a battery when temperature increases? A.The…

A: The potential of an electrode to lose or gain electrons is referred to as its electrode potential.…

Q: What is the difference between Cell Potential and Concentration?

A: Interpretation - To explain the difference between cell potential and concentration.

Q: How does lowering the concentration of the solution in the anode affect the cell potential? How does…

A: A galvanic cell is a electrochemical cell. It supply electric through a redox reaction. It  is…

Q: 5. The mass of metal deposited by the electrolysis of an aqueous solution of metal ions increases in…

A: This problem can be solve by using farradey first  law of electrolysis. According to this law mass…

Q: benefits and application between Galvanic Cells and Electrolytic Cells

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

Q: The membrane of a borosilicate glass has an electrode has an resistance of 50-500M ohms. True or…

A: Borosilicate glass is made of mainly SiO2 which has very less value of resistance, in 1 m lenth of…

Q: Calculate the pOH of a 0.004839 M solution of Hplus.

A: Given,            The concentration of H+, [H+]=0.004839 M

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: The table below shows the standard reduction potential of some biochemical reactions. As per the…

A: On the basis of reduction potential given in table we have to tell which of the molecule reduced…

Q: water moves out of the cell % solute 95% water % solute 85% water hv rtonic :: isotonic :: hypotonic…

A: A cell is placed in a solution. There is a difference in concentration between the solution inside…

Q: Which of the following statements associated with the pH meter is incorrect? (A) The pH meter should…

A: A question based on electrolysis that is to be accomplished.

Q: What happens to the cell potential when the concentration of the catholyte is decreased?

A: The Nernst-equation is given as: It is used to obtain the cell potential (Ecell) at conditions…

Q: State what you would expect to happen to the cell potential when the following changes are made to…

A: (a)

Q: The degree of dissociation is a ratio of equivalent conductance to its conductance at zero…

A: For NH4OH solution, the resistance is given as 2020 ohms. From this, the conductance was calculated…

Q: If the hydrogen ion concentration of a 0.100 M HC3H5O3 solution is 0.0038 M, what is the ionization…

A:

Q: In one period the value of E0 of the cell will decrease, because of the increase in energy…. A.…

A: As we know that ions are responsible for conduction of electricity in aqueous medium. So there will…

Q: A battery consists of which type of cells? Electrogenic Electrochemical Electroplating…

A: