Explain the difference between alkaline and acid errors which occur by using glass electrodes

Q: The Faraday constant is 96500 Coulombs/mole e-.. Find the electronic charge; use the relation: 1 mol…

A: Faraday is a measure of electric charge. It is defined as the charge carry by  one mole of…

Q: Is there a minimum standard reduction potential that the half-reaction used at the anode of this…

A: Eocathode = -1.17 V Eocell = 1.00 V

Q: Explain the galvanic cell in terms of oxidation and reduction half-cells whose voltages can be used…

A: Galvanic cell is an electrochemical cell which converts chemical energy of the redox reactions into…

Q: C. Calculate the cell potential for the overall reaction. D. Calculate the Gibbs free energy for…

A: The standard reduction potential of The standard reduction potential of The overall spontaneous…

Q: Analytical Chemistry II Why is carbon used as an electrode in arc and spark sources? Explain…

A: When a high voltage is applied to the material which is electrically insulating, it allows the flow…

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: or the following galvanic elements under standard conditions write the reactions for each half…

A:

Q: The mass of three different metal electrodes, each from a different galvanic cell, were determined…

A: The active electrode which is found to lose mass during redox reaction in a cell is termed as anode…

Q: Relate amount of product(s) generated in an electrolytic cell to the stoichiometry of the reduction…

A: An electrolytic cell is the type of cell which converts chemical energy to electrical energy.

Q: Is there a minimum standard reduction potential that the half-reaction used at the anode of this…

A: Well, we will use the given condition to calculate the reduction potential of anode. And we know…

Q: Inert metal electrodes, such as platinum and gold, generate an electrode potential that responds to…

A: Inert metal electrodes are electrodes of inert metal, which doesn't take part in the electrochemical…

Q: Write all of the redox half reactions that can occur in a beaker of water in ambient air with a…

A: Here is your answer......

Q: A student made measurements on some electrochemical cells and calculated three quantities: . The…

A: Redox reaction is reaction where transfer of electron take place from one species to another…

Q: A certain half-reaction has a standard reduction potential Ered -0.01 V. An engineer proposes using…

A: Step 1:Galvanic cell is a type of electrochemical cell that converts chemical energy into electrical…

Q: A certa.. .f-reaction has a standard reduction potential E=+1.23 V. An engineer proposes using this…

A:

Q: the electromotive force of a galvanic cell constructed of a standard hydrogen electrode and a lead…

A: The electrode potential when the concentration of all the half cells involved is unity is called the…

Q: Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the…

A:

Q: Indicate whether it is true or false: ( ) If the standard electromotive force of an electrochemical…

A: Since this is a question with multiple subparts, according to bartleby guidelines I need to slove…

Q: Convert 61840 Coulombs to Faradays.

A:

Q: calculated quantities (Check the box next to any that are wrong.) cell n AG K 0 E A 1 -23 - 126.…

A: Step 1: The incorrect quantity can be identified by using the following three relationship…

Q: A steady current of 10 A maintained for 1 hr deposits 12.2 g of zinc at the cathode. What is the…

A: Given,  I = 10 A.  t = 1 hr.  m = 12.2 gm.

Q: 1. Write out the diagram for galvanic cell in which is occurring the chemical reaction: Cu + 2Fe³+…

A:

Q: What material is used as the positive electrode in an Alkaline Cell

A: alkaline battery  is a type of primary cell.In which energy is obtained from the reaction between Zn…

Q: Data Sheet Cell Operation and Efficiency Determination Cell Reduction Oxidation 1.0MCuSO4 Cu||Zn…

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

Q: A certain half-reaction has a standard reduction potential E -0.37 v. An engineer proposes using…

A: At the anode, oxidation takes place and at the cathode, reduction takes place in a galvanic cell. In…

Q: A certain half-reaction has a standard reduction potential Ed-1.28 V. An engineer proposes using…

A: Standard electromotive force is the maximum potential difference between two electrodes of a cell at…

Q: Use the following description of a galvanic cell to answer questions 4-7. One half-cell is prepared…

A: Half cell areactions Sn(NO3)2  → Sn + 2 NO3-  + 2 e-ESn2+/Sn0  = -0.14 VCr(NO3)3  → Cr + 3 NO3-  + 3…

Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

A: The objective of the question is to check for the incorrect values in the given table.Standard EMF…

Q: What mass (in g) of each product is produced in each of the following cells used for the…

A: "Since you have posted multiple questions, we will provide the solution only to the first two…

Q: A certain half-reaction has a standard reduction potential Ered = -0.08 V. An engineer proposes…

A:

Q: Show the difference between the Galvanic cell and the Electrolytic cell.

A: Electrochemical cell is a device which converts chemical energy into electrical energy.

Q: The saturated calomel electrode, abbreviated SCE, is often used as a reference electrode in making…

A: #(e): Given the standard potential of the saturated calomel electrode(SCE), Eo = 0.242 V

Q: The emf of a standard X-Y galvanic cell is -2.763V. If the standard half-cell emf for the oxidation…

A: The overall cell reaction is the sum of the two half-reactions, but the cell potential is the…

Q: Consider the electrochemical cell reaction of hydrogen gas and chlorine gas to produce 1 mol of HCI…

A:

Q: Determine the overall reaction and its standard cell potential at 25 °C for the reaction involving…

A: The galvanic cell involves the conversion of the energy associated with the redox chemical reaction…

Q: If allowed to run undisturbed, how will the potential of a concentration cell change over time? It…

A: A concentration cell, is where the electrodes are of same material and the half-cells differ only in…

Q: 1.8107 g of steel are dissolved, treated so that Mn present is in the form Mn2+, and diluted to 500.…

A: Answer is explained below.

Q: When you take Cu (aq) solution and add uranium metal to it, a spontaneous reaction occurs and the…

A: The objective of this question os to explain the electrochemical aspect of this reaction show to the…

Q: At 25 C, the standard hydrogen electrode (SHE) has a half-cell potential that is defined to be 0.00…

A:

Q: make a clear distintion between an electrolytic cell and a galvanic cell,providing a schematical…

A: In the above question we have to differentiate between a galvanic cell and electrolytic cell,

Q: determine the potential of the hydrogen electrode immersed in an basic solution with pH = 10.7

A: Given : pH = 10.7  And hydrogen electrode Since pH = -log[H+ ] => 10.7 = -log[H+ ] => [H+ ] =…

Q: What is the Eθ cell value for a galvanic cell constructed using aluminium and nickel electrodes.

A: Foe finding Standard EMF of cell, we must know about the standard reduction potential values for the…

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.