2. Consider reaction-4 in the procedure:(a) How is the reaction between \( \text{MnO}_4^- \) and \( \text{I}^- \) in basic solution different from the one in acidic solution? What is the distinctive color formed in the cyclohexane layer for the reaction in acidic solution?(b) How can you tell that \( \text{I}_2 \) was not formed in the reaction of \( \text{MnO}_4^- \) with \( \text{I}^- \) in basic solution?(c) For the reaction in basic solution, \( \text{I}^- \) is oxidized to \( \text{IO}_3^- \), while \( \text{MnO}_4^- \) is reduced to the manganate ion, \( \text{MnO}_4^{2-} \). Write a balanced net ionic equation for this redox reaction.

Answered: Image /qna-images/answer/18eda631-86bb-49ca-ab14-14648b4fe16a.jpg

2. Consider reaction-4 in the procedure: (a) How is the reaction between MnO4 and I in basic solution different from the one in acidic solution? What is the distinctive color formed in the cyclohexane layer for the reaction in acidic solution?

2. Consider reaction-4 in the procedure: (a) How is the reaction between MnO4 and I in basic solution different from the one in acidic solution? What is the distinctive color formed in the cyclohexane layer for the reaction in acidic solution?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: During the degradation of ethyl acetate (C4H3O2) with dichromate reactions occur as given below;…

Q: The following potential diagram summarizes the results of electrochemical studies of the aqueous…

A: The reduction potential of ClO4- to Cl2 will be the change of total reduction potential of every…

Q: All the compounds listed in Column I react with water. Match the result of the respective reactions…

A: The reaction of dimethyl dichloro-silane with water results in polymerization n…

Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

A: standard free energy change is inversely proportional to the standard emf of the cell.

Q: E. Tell which of the following species is the strongest oxidizing agent. With solution each NO3, Ag,…

Q: - How many faradays required obtaining 1 mole of (Mn) from Mn02? (a) 1F (b) 2F (C) 3F (d) 4F

A: To obtain one mole of Mn from MnO2 We have to write the equation and from that equation we get how…

Q: Calculate E at 298 K for the following reaction: Cd(s) + Fe2+(aq) - Cd2+(aq) + Fe(s) Given [Fe2+] =…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: In balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

Q: Balance the following reaction in basic solution. (a) 5. I + CrO42 - l2 + Cr*

A: The balancing is done in the following steps.

Q: Applications of Principles (continued) 5. Balance the following reactions and identify the species…

A: Identify the oxidised and reduced product of the given reactions---

Q: 4. Photon-transducer that has a cathode (K, Cs, antimony) and several anodes is: charge-transfer…

A: Hello. Since the question contains multiple parts, the first three parts are solved. In case the…

Q: The black tarnish that forms on silver objects is primarily Ag2S.the half reaction for reversing the…

A: The electrochemical reaction that happens on the surface of metals due to the exposure of the…

Q: QUESTION 3: Write the following half reaction per 1 electron. 1) Cr(III) to Cr(II) 2) Zero valent Fe…

A: Here we have to predict the half reaction in which one elctron transfer occur.

Q: What is the major solid product resulting from the removal of SO2 from furnace gas?

A: The SO2 and SO3 gases from the furnace are not directly released into the atmosphere because S and…

Q: 2. Write the equations of the reactions. Write the electron balance and put the coefficients and…

A: The oxidation half-reaction and reduction half-reaction for the given reaction is shown in equation…

Q: What can you say about the values of the standard reduction potential of each species in the Frost…

A: The thermodynamic stability of the species is measured by frost diagram.

Q: (a) What is the most stable oxidation state of nickel in acidic solution? (b) Show a balanced…

A: The frost diagrams show the stability of the oxidation of state of an element relative to other…

Q: following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the balanced…

A: NOTE : according to the policies, we can only answer first 3 subparts of a question at one time. you…

Q: Although we frequently consider Cu²+ and Cu° as the most stable forms of copper, the intermediate…

A: Given Cu2+ + 2e- ---> Cu0. E° = 0.337V Cu+ + e- ----> Cu0. E° =…

Q: Use the table 'Standard Reduction Potentials' located in the "Tables', to predict if a reaction will…

A: The reactants given are Ni metal and Cr3+ solution.

Q: 12. Balance the following reactions and underline the oxidizing agents: CRPO4 + KMNO4 K2Cr2O7 +…

A: The correct answer is given below

Q: . For "II. Reaction of an alcohol with dichromate ion," the reaction shown is the conversion of the…

A: To write balanced half reaction , we would first write the conversions as given , then use steps to…

Q: The coupled oxidation-of-iron/decomposition-of-peroxide reaction is a Fenton reaction. (a). what…

A: OXIDATION: A reaction in which electrons are lost from a molecule is known as an oxidation reaction.…

Q: Write a balanced half-reaction describing the oxidation of aqueous vanadium(I) cations to aqueous…

Q: Reactions 5 and 6 (occur simultaneously): Zn metal added to CuSO4(aq) Balanced Equation for…

A: This is a type of displacement reaction. Zn metal displaces Cu from copper sulphate solution. Zn(s)…

Q: A student adds ammonia to a copper half-cell and forms the addition product [Cu(NH3)4]2+ which…

A: Electrochemistry deals with chemical changes and electricity. A galvanic cell contains two…

Q: Describe how you would prepare 1litre of 150ppm Cu2+ using Cu metal

A: ppm is defined as the parts of solute or mass of solute present per million parts of solution Hence…

Q: Determine the oxidation state of the element underlined in each of the following cases and show how…

A: 6.1 SO3 2-6.2 NO+6.3 Cr2O7 2-6.4 V2O

Q: In the redox reaction between [FeBr6] 3− and [V(H2O)6] 4+ one electron is transferred, reducing the…

Q: What is the oxidation number of oxygen in Fe(CH3COO)2?

A: Answer:Charge present on the atom in a specie when bond is assumed to be completely formed due to…

Q: candard reduction potentials to calculate the equilibrium constant for the reaction: Ni2+(aq) +…

Q: How do you find the simpliest oxidation step by step for Fe3+?

A: The oxidation state is a number assigned to an element in a chemical combination. It represents the…

Q: Use the following data to determine if Cr²⁺(aq) can be pre-pared by the reaction of Cr(s) with…

A: The preparation of Cr?- (aq) from Cr(s) and Cr3+ (aq) can be done as given below; (1) Cr3+ (aq) + e-…

Q: List 5 of the most important metals in (i) batteries including electric vehicles and (ii)…

Q: Which species is the oxidizing agent in the following reaction? 2XO₂ + 2OH- + 3Na,ZO, 2XO + 3Na₂ZO,…

A: Oxidizing agent: The chemical species which oxidize the other chemical species by accepting…

Q: Below are the reduction half reactions for chemolithoautotrophic nitrification, where ammonia is a…

Q: How can Mn2+ be oxidized to Mn7+? (keep in mind Mn7+ is a very strong oxidizing agent). Provide half…

A: Mn2+ can be converted to Mn7+ by reacting with a strong oxidizing agent like PbO2. The reaction…

Q: Below are the reduction half reactions for chemolithoautotrophic nitrification, where ammonia is a…

Q: 10.What is the oxidation number for Cr in Cr2O72- Group of answer choices +2 +3 +5 +6 +7

Q: Balance the following Tedox reactions using the ton- electro Method. a.) cl03+cl' C12+CIO, ( in…

A: The objective of the question is to balance the given equation in ion electron method.

Q: I am trying to balance this redox equation: CrBr3 + HNO3----> Cr2O72- + BrO4-1 + NO2 (in acidic…

A: Step 1. Write down the unbalanced equation ('skeleton equation') of the chemical reaction. All…

Q: Answer the following questions using the Frost diagram of Cl. (a) What are the consequences of…

A: The explanation is given below-

Q: Bismuth forms an ion with the formula Bi53+. Arsenic andfluorine form a complex ion [AsF6]-, with…

A: Given information: Bismuth forms an ion with the formula Bi53+ Arsenic and fluorine form a complex…

Concept explainers

Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.

Question

2. Consider reaction-4 in the procedure:

(a) How is the reaction between \( \text{MnO}_4^- \) and \( \text{I}^- \) in basic solution different from the one in acidic solution? What is the distinctive color formed in the cyclohexane layer for the reaction in acidic solution?

(b) How can you tell that \( \text{I}_2 \) was not formed in the reaction of \( \text{MnO}_4^- \) with \( \text{I}^- \) in basic solution?

(c) For the reaction in basic solution, \( \text{I}^- \) is oxidized to \( \text{IO}_3^- \), while \( \text{MnO}_4^- \) is reduced to the manganate ion, \( \text{MnO}_4^{2-} \). Write a balanced net ionic equation for this redox reaction.

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

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

8. Consider the oxygen reduction reaction and metals such as Pt or Ru which serve to catalyze this reaction in an electrolyte. A type of plot used to compare the performance of different catalysts for a reaction is a (a) E-pH plot. (b) Volcano plot. (c) Ragone plot. (d) Linear sweep voltammetry polarization plot.
17 - How many moles of ZnCl2 are formed when 13 g of Zn metal is thrown into a sufficient amount of aqueous hydrochloric acid solution? A) 1 B) 2 C) 0.2 D) 0.4 E) 0.1
One of the types of first generation pesticides contained arsenic. An analytical analysis for arsenic was to convert to AsO4-3 and precipitate with Ag+, yielding Ag3AsO4(s). What is the oxidation state of arsenic in this precipitate? Group of answer choices -5 -3 0 +3 +5
Please don't provide handwrtten solution...
as XC O What is the oxidation half-reaction (after equalizing electrons) for the redox reaction below? Hints: This equation covalent species; chlorine has an oxidation state of -1 in each of the compounds shown below. 2 TICI4 + H2 --> 2 TİCI3 + 2 HCI 1) A pure ("free") element has an oxidation state of 0. 2) The oxidation state for a monatomic ion (e.g. Ca2+, S2-) is equal to the ion charge. 3) Fluorine has an oxidation state of-1 in all of its compounds. 4) Hydrogen has an oxidation state of +1, except when it is combined with metals (-1). 5) Oxygen almost always has a -2 oxidation state. 6) Chlorine, bromine, and iodine have a -1 oxidation state, except when combined with fluorine or oxygen.* O2 Tit-> 2 Ti + 2 e OH2 + 2 e --> 2 H* O H - 2 H* + 2e 4 C- 3 CI + e 2 Ti + 2 e-- 2 Ti DELL increasing priority
Electrochemistry!
17. How can you find out how many electrons are needed for a reaction such as with the problem below?
Complete the half-reaction equation and classify it as an oxidation or a reduction. (3 marks each) A) Chromium (III) ions to dichromate ions in an acidic solution
Can you please explain the balanced equations and redox half equations for the following reagents in an electrochemistry reaction? Co + HBr + PPh3 + CH3CN to produce [PPh3H]2[CoBr4]
What is the oxidation state of an individual sulfur atom in SO,2- Express the oxidation state numerically (e.g., +1). ?
How do I figure this out?