How does a compound electrode differ from a simple ion-selective electrode?

Q: the diagram of the  fluoride ion-selective electrode

A: The diagram of fluoride ion-selective electrode is as follows-

Q: >Why do some electrochemical cells employ inert electrodes such as platinum?

A: In some redox reactions, may be one of the reactant or product and sometimes both reactant and…

Q: For a nitrate ion selective electrode, the selectivity factor for nitrite over nitrate is 0.062 and…

A: First calculate percentage of nitrite present in nitrate; 0.062×100=6.2% Now calculate percentage of…

Q: 21.25 What is the difference between an active and an inactive electrode? Why are inactive…

A: Electrodes: In electrochemical cells, the electrodes are used as the conductors to supply the…

Q: Indicator electrodes are made from relatively inert metals. O True O False

A: Indicator electrode is an electrons which used to sense the presence or change in concentration of…

Q: s electrode over hvdrogen electrode2

A: Dear student I have given answer to your question in the image format.

Q: The standard potential of the cell calomel || nonesuch composed of a calomel electrode and a…

A:

Q: the I / I- iodine electrode has a standard potential equal to zero. What will be E ° for the Na / Na…

A: In standard conditions, the iodine standard electrode potential is 0.54 V. I2+2e-→2I-, EI-|I2o=0.54…

Q: Identify the components of a pH electrode and explain their functions. Explain throughly.

A: pH electrodes are analytical electrodes that are used to measure the pH of the solution depending on…

Q: What is  the diagram of the fluoride ion selective electrode.

A: A fluoride ion-selective electrode is a kind of electrode which is sensitive to the concentration of…

Q: Why

A: The standard hydrogen electrode is also known as a redox electrode and has a platinum electrode at…

Q: A standard o.0100 M solution of Na* is required to calibrate an ion-selective electrode method to…

A: The question is based on the concept of solution preparation. we have to prepare a standard solution…

Q: Which of the ff. statements are true about errors in pH measurement? Acid error occurs at very low…

A: Option A is correct. An acid error occurs at a very low pH. Option B is incorrect since sodium error…

Q: A Zn electrode for Zn2+ analysis is what type of indicator electrode?   a. glass electrode b.…

A: An electrode is an electrical conductor used to generate electricity through electron flow.

Q: Draw the standard hydrogen electrode diagram by writing down the reference electrode types.

A: STANDARD HYDROGEN ELECTRODE USES: The electrode that is utilized to determine the electrode…

Q: What is the aim of submerging the electrode in a potassium chloride solution? Must this be stored in…

A: Potassium chloride (KCl) goes about as a wellspring of chloride particles for the anode. The upside…

Q: The following data were obtained using a nitrate electrode for a series of standard solutions of…

A: A numerical problem based on calibration curve, which is to be accomplished.

Q: Explain the importance of the reference electrode to accompany a titration based on a…

A: Redox reactions are oxidation-reduction chemical reactions in which the reactants undergo a change…

Q: What types of electrodes are used in potentiometric measurements? Select all that apply.…

A:

Q: How the Half Cell Potential of an electrode is measured.

A: Half cell potential of cell is also called standard electrode potential.

Q: In an ion-selective electrode, the inner solution and analyte solution are separated by a O metal…

A: The electrochemical ion sensors which transforms the activity of target ion to electrical potential…

Q: Calculate the potential of each electrode below: 1. a zinc electrode immersed in 0.0500 M Zn(NO3)2…

A: Since you have asked multiple questions, we will solve, first one for you. For remaining questions,…

Q: What are the components of the fluoride ion selective electrode

A: Given: fluoride ion-selective electrode.

Q: A standard o.0100 M solution of Na* is required to calibrate an ion-selective electrode method to…

A: We know that sodium Carbonate on Dissociation gives two sodium ions as - Na2CO3 ------> 2Na+ +…

Q: what are the differences between the indicator electrodes and reference electrodes?

A: Introduction :  Electrodes can be defined as the any substance that is a good conductor of…

Q: The following data were obtained with a cadmium-selective solid-state electrode. The ionic strength…

A: This is  an example of concentration cell. In a concentration cell is made up of two half electrodes…

Q: Calculate the potential of a platinum electrode (! inert) immersed in a solution prepared by…

A: Given- Platinum electrode. Concentration of KBr = 0.0100 M  To find- Potential of platinum…

Q: xplain how the ion selective electrode works for measuring H+ in solution (pH glass electrode?

A: Ion selective electrode is the type of gas electrode that converts the activity of a specific ion…

Q: The electrodes in a silver oxide battery are silver oxide 1Ag2O2 and zinc. (a) Which electrode acts…

A: Silver-oxide battery is the primary one in the miniature battery product.   It is used in…

Q: Explain how an ion-selective electrode (ISE) operates by placing the steps in the correct order,…

A: Ion-selective electrode is called as ion-selective because they are specific for a certain ion of…

Q: Explain what are membrane selective electrode also explain their application and their types?

A: Membrane selective electrode - some electrodes are designed with the particular selective membranes…

Q: The two solutions are contained (no dilution) in a single beaker with a saturated calomel electrode…

A: Given: Two solution are contained in a single beaker with a saturated calomel electrode and an inert…

Q: Which of the following is not a type of electrode? A-) Three phase electrode Four Phase electrode…

A: Electrode is any substance which is a good conductor of electricity and these substances usually…

Q: ELECTROCHEMISTRY: Determine the molar mass (amu) of Metal (M) if it took 2.28 minutes for a current…

A:

Q: a) Explain the working principle of a glass membrane electrode which can be used to measure H + or…

A: a) Glass electrode is a secondary standard electrode that is ; its emf is measured by coupling with…

Q: determine the potential of the hydrogen electrode immersed in an acidic solution with pH = 3.5

A: The reduction potential of a half cell electrode can be determined by using Nernst equation . E = E°…

Q: 7. In potentiometric measurement, any change in cell potential is due to a change in the potential…

A: Given statement is                                                        "In potentimetric…

Q: In a standard hydrogen electrode: A) delta G°<0 B) delta G°>0 C) delta G°=0?

A: C) delta G°=0

Q: 2. Prove that the reaction in the voltaic cell is spontaneous by calculating E° cell using Eqn 11b-1…

A: To find the Ecell∘ and to predict the spontaneity of the given electrochemical cell.

Q: Which one does not belong to the class of ion-selective electrodes? A. Biochemical electrodes B.…

A:

Q: Which of the following is an example of an indicator electrode for bromide measurements in seawater?…

A: Bromide ions are generally found in sea water. Let us discuss electrode used as indicator for this…

Q: What are the mechanism of transporting of Reactants to the electrode surface?

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

Q: primary reference electrode and Secondary reference electrode?

A: A reference electrode is an electrode which has a stable and well-known electrode potential. The…

Q: In some voltametric experiments, microelectrodes are used in the absence of a supporting electrolyte…

A: Voltammetry is an electroanalytical technique where the information about an analyte is obtained by…

Q: What electrode is X and Y?

A: charge flow from positive electrode to negative then electrons move from negative to positive…

Q: cell diagram of fluoride ion selective electrode

A:

Q: explain types of reference electrode?

A: A reference electrode is an electrode which has a stable and well-known electrode potential. 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.