Answered: A Zn electrode for Zn2+ analysis is…

A Zn electrode for Zn2+ analysis is what type of indicator electrode? a. glass electrode b. metallic electrode of the second kind c. metallic electrode of the first kind d. liquid membrane electrode

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter21: Potentiometry

Section: Chapter Questions

Problem 21.1QAP

See similar textbooks

Related questions

Q: 75% of a first order reaction was completed in 60 minutes , 50% of the same reaction under the same…

A: ->75% of a first order reaction was completed in 60 minutes ->50% of the same reaction…

Q: Which of the following is true of reduction reaction? It is the removal of electrons from an atom…

A: Since you have posted more than one question, we can solve only first question for you. If you want…

Q: 1) роз- Ч AI Brз OF 2 CH₂ O(comunion)

Q: Which of the following will NOT hold true if the temperature of a gas sample is increased at…

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction 21O3(aq)+12 H+…

Q: Can you explain or interpret it? Thank you!

Q: electron moves with a speed of 7.5 x 105 m/s. What is the de Broglie wavelength in nanometres?

A: Given, Velocity (v) = 7.5 ×105 m/s Mass of electron = 9.1 ×10-31 kg De-broglie wavelength (L) =…

Q: Where does ammonia separate from water?

Q: 16. Provide the missing reactants, reagents, or products for the following reaction sequences below.…

A: In this question, we will see the missing products You can see the missing products with mechanism…

Q: Determine whether an example is spontaneous process (SP) or a non-spontaneous process (NSP). 6. ball…

A: In this question we have given some process. We have to classify them as spontaneous or non…

Q: 3. A mixture containing only AgCl (FW 143.32) and AgBr (FW 187.77) weighs 2.000g. It is…

A: Here we are required to find the percentage of AgCl and AgBr in 2 gm of sample

Q: A certain compound, X, with an initial concentration of 0.46 M undergoes a zeroth order reaction…

Q: could be the factors that contribute to the inaccuracy of the modified spectrophotometric set

A: There are 3 factors that are responsible to the inaccuracy of the modified spectrophotometric…

Q: Draw the expected product for each of the following reaction: ? 1) MeMgBr (excess) 2) H₂O N 1)…

Q: What would happen to the solubility of BaSO4BaSO4in a 0.10 M CaSO4 solution in comparison to its…

A: To check the affect of solubility , we would Calculate solubility of BaSO4 in water and CaSO4 using…

Q: 12.Methanol (CH3OH) is a possible alternative automobile fuel with a density of 6.5 lb/gal and a…

Q: Use the Conservation of Mass Interactive to answer the question. Consider the reaction. MnS(s) +…

Q: ons X Copy of Balancing Chemical E X M Invitation: Sam @ Sun May 22 x ENTdb-AKQmPe0tW1…

A: Law of conservation of mass states that mass neither be created nor be destroyed. In a chemical…

Q: 2. At 450 °C, the Kp for the reaction N2(g) + 3H2(g) + 2NH3(g) is 4.5 x 10-5. Indicate whether the…

Q: 4. In the homogeneous catalytic hydrogenation of cyclohexene, cyclohexane can be formed via…

A: As per our community guidelines we can only answer one question, out of the two questions you have…

Q: Classify the carbons in the following compounds as 1º, 2º, 3º, and 4º carbons. yt

Q: B: One mole of fuel with 0.5 mole of pure oxygen represent diffusion flame. If the jet radius is 5mm…

A: Given that, 1 mole of fuel 0.5 mole of Oxygen Radius=5mm injection velocity=100 Flame…

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction free…

Q: Solution formation between hexane CH3(CH₂)4CH3 and octane CH3(CH₂)6CH3 is governed by which kind of…

A: Dipole-dipole forces are attractive forces that occur between the positive end of one polar molecule…

Q: 29. SYNTHESIS! Propose a multistep synthesis for the following transformation. Use the starting…

A: Propose a multistep synthesis for the following transformation.

Q: Name the following compounds: (a) CH3 (b) CH3CH₂CHSH CH3 SH CH3 CH3CCH₂CHCH₂CHCH3 CH3 (c) SH

A: a) IUPAC name of this compound is :- 1-Methyl -1- propanethiol . In this compound one methyl group…

Q: When standardised with 0.01 M KCI, a conductivity cell had a resistance of 189 n at 298 K. At same…

Q: | 5. Calculate Medium fine steel wool has a strand diameter of 0.002 inch. If 100 g of this steel…

Q: Given the thermodynamic information below for ethylene glycol (molar mass = 62.068 g/mol): Normal…

Q: Do the molecules below have a permanent electric dipole moment? a) H-CI O CI b) HIC CI H H H-Sn-H H…

A: Which of the following molecule having permanent electric dipole moment?

Q: Consider the balanced reaction to produce ammonia N2 (g) +3H2 (g) = 2 NH3 (g) if 60.0 g of nitrogen…

A: We would use stoichiometry relations to solve these questions.

Q: 17. Provide all four products for steps i-iv. i. NaH, DMF ii. CH3CH₂Br iii. NaOH, H₂O iv. H₂O*, heat…

Q: For a gamma scan of a liver, a patient ingests a 15 MBq sample of 99Tc*. It decays with a 6.0 hour…

A: Option D) We expect the 35p to decay by beta-minus. The daughter nucleus is 355.

Q: What would be the [H3O+] for a soda found to have a [OH-] of 1.26 x 10-¹3 mol/L? Is the solution…

A: Given concentration of OH- ion, [OH-] =1.26×10-13 moles/L concentration of H3O+ ion, [H3O+] =…

Q: 1. What are the concentrations (in mol/L) of each substance in the equilibrium mixture of 1.50 mol…

A: For the reaction, CO2(g)+H2(g)⇌CO(g)+H2O(g) The molar concentrations of the reactants in 3L…

Q: НО. ОН H+

Q: What effect does a decrease in pH have on the following equilibrium? CaCO3(s) + 2H+¹(a ¹(aq) →→→…

Q: How many liters of HNO3 will be produced from 1.00 m³ of NH3 at STP, if the concentrated nitric acid…

Q: H3C D HCH3 C₂H5 A [1,5-H]

Q: draw the curly arrow mechanism for this experiment, include all details like electrons, curly…

Q: Calculate the molarity of 0.950 mol of Na₂S in 1.55 L of solution. molarity: Calculate the molarity…

Q: Please write the balanced molecular formula for the reaction, and give the complete ionic equation.…

A: In the balanced chemical reaction, the total no of each atom is should be equal in both reactant and…

Q: 2. Calculate the entropy change, AS', for the following reactions and determine if its entropy…

A: The answer is given-:

Q: 19. Compound D contains nitrogen and produces a gas upon heating with aqueous NaOH. W resulting…

A: Here an organic reaction pathway has given.We have to write down the reactions and also to identify…

Q: The heat of vaporization AH, of acetic acid (HCH3CO₂) is 41.0 kJ/mol. Calculate the change in…

Q: ) In a precipitation reaction, SrF2 was mixed with a solution containing 0.01 M NaF. Construct a…

Q: In what way can hydrogen bonding occur between molecules of formaldehyde (CH₂O)? Select one: O a.…

A: Hydrogen bonding is electrostatic force of attraction between a hydrogen bonding and a more…

Q: 9. Methyl alcohol (CH3OH) is burned with 20% excess air. How much unburned oxygen in kg-mol-…

A: Air consists of many gaseous components such as oxygen, nitrogen, sulfur dioxide, etc. The main two…

Q: Calculate the enthalpy of synthesizing hydrogen iodide to from hydrogen and iodine. 12(s) + H2(g) →…

A: Enthalpy of reaction is calculated as difference in enthalpy of products and enthalpy of…

Q: 11. The molecule below is reacted with ethylene glycol in acidic conditions. The product contains…

A: The solution of the given question is

Concept explainers

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.

Question

A Zn electrode for Zn²⁺ analysis is what type of indicator electrode?

a. glass electrode

b. metallic electrode of the second kind

c. metallic electrode of the first kind

d. liquid membrane electrode

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What is the aim of submerging the electrode in a potassium chloride solution? Must this be stored in a distilled or deionized water? What is the aim of measuring the pH meter utilizing reference buffers?
The anode in the above cell can actually be considered a standard hydrogen electrode if concentrations were standardized. That would make the cathode an ion selective electrode. What analyte would the electrode be detecting? And what component of the cathode would you replace by the solution containing the unknown concentrations of analyte?
Asymmetry potential is encountered with which of the following electrodes? a. Ion-exchanger electrode b. PVC-based electrode c. Pt electrode d. pH electrode
What are the electrochemical technique used in fluoride ion-selective electrode?
Explain why the cell potential of the galvanic cells in this experiment decreases over time. Part A - Determination of Relative Reduction Potentials Part B - Effect of Differing Concentrations on Cell Potential Part C - Cell Potential of a Concentration Cell
For indicator electrodes, which statements are true?I Indicator electrodes are made from relatively inert metals.II Indicator electrodes work best when the electrode surface is large and clean.III Platinum is a common indicator electrode.IV Platinum electrodes are more inert than gold electrodes. A. I, III, and IV B. I, II, and III C. I, II, III, and IV D. II and III E. I, II, and IV
Calculate the cell potential when 50.00 mL of 0.100 M Ag+ solution is titrated with 50.00 mL of 0.150 M Cl- solution. Silver wire indicator electrode and Ag-AgCl electrode are used as reference electrodes. E0 (Ag/AgCl) = 0.197 V , E0 Ag+/Ag = 0.799 V, Kçç (AgCl) = 1.8 x10-8
Explain these four methods for detecting the end point of an EDTA trtration. 1. Metail-ion indicators 2. Mercury electrode 3. Ion-selective electrode 4. Glass electrode
An indicator electrode is an electrode A. whose potential is known, constant and independent of the type of solution in which it is immersed. B. hat responds to the activity of its cation in solution. C. used in potentiometry that responds to variations in the activity of an analyte ion or molecule. D. used to determine the concentration of an anion that forms a precipitate or a stable complex with the cation of the electrode metal.
Which of the following is an example of an indicator electrode for bromide measurements in seawater? Group of answer choices Ion selective electrode Standard hydrogen electrode Saturated calomel electrode Silver-silver chloride electrode
What is a nice laboratory introduction about the determination of E.M.F. of a cell?
Which of the following is true about pH probe? a. A pH probe consists of a metallic indicator. b. A pH probe will always have an SCE reference electrode. c. A pH probe is specific for measuring proton concentrations. d. A pH probe is an ion selective electrode that consists of a concentration cell.