Which of the following is the strongest oxidizing agent from the standard reduction potential below? Mn04 + 4 H* +3 e Mno2 + 2 H20 E° = 1.68 V 12 +2 e - Zn2+ + 2 e - Zn - 21 E° = 0.54 V %3D E° = -0.76 V a. Mn04 b. 12 C. Zn2+ Od. Zn e. Mno2

Which of the following is the strongest oxidizing agent from the standard reduction potential below? Mn04 + 4 H* +3 e Mno2 + 2 H20 E° = 1.68 V 12 +2 e - Zn2+ + 2 e - Zn - 21 E° = 0.54 V %3D E° = -0.76 V a. Mn04 b. 12 C. Zn2+ Od. Zn e. Mno2

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: Complete and balance the following half-reaction in basic solution Mn2*(aq) → MnO2(s)

A: In balanced reactions Mass (no.of atoms) and Charge should be balance there are two methods to…

Q: Given the standard reduction potentials: Ce4+ + e- ⟶ Ce3+ +1.61 v K+ + e-…

A: Here strongest oxidizing agent is Ce4+

Q: Calculate pk for the oxidation of X by HP at 25 degrees C. X(s) + 3 Hplus - x³ plus (aq)+ Hz{g) The…

A: As we know the relation, Eo=0.0592n(log K) Eo=0.13 Vn=3 electron change

Q: Using 1.0 A of current for 60 s, what metal solution will deposit the highest mass of metal ?…

A: NOTE : There is a typo mistake in the option. Among option a and b, one will have Fe(NO3)3. Hence…

Q: 23. Which species is the strongest oxidizing agent? 24. Which species is the strongest reducing…

A: The species that will oxidise other and itself reduces is called oxidizing agent Where the species…

Q: True or False: The reaction, S20g2- + Ni(OH)2+ 20H¯→ 2S0,2- + NiO, + 2H,0, will occur spontaneously…

A: The reaction is said to be spontaneous, if Ecell is positive. The given reaction is S2O8–2 +…

Q: True or False: The reaction, S₂0g2+ Ni(OH)₂ + 2OH2SO42+NiO₂ + 2H₂0, will occur spontaneously under…

Q: A current of 3.7A is passed for 6h between nickel electrodes in 0.5L of a 2M solution of Ni(NO3)2.…

A: We have to find the molarity

Q: The negative value of standard electrode potential indicates that the metal is 1. easily oxidized…

Q: Calculate AG and K at 25°C for the reactions. a. 7H₂O + 2 Cr³+ + 3 Cl₂ ⇒ Cr₂O7²- + 6 Cl¯ + 14H+ εº…

Q: B. Write the oxidation half-reaction and reduction for the following: > Mg2+ + H2 KCl + I2 16. Mg +…

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

Q: A materials engineer has filed for a patent for a new alloy to be used in golf club heads. The…

A: The minimum composition of elements is as follows: Mn=25%Al=6.3%C=0.65%Cr=5.5% The maximum…

Q: C. Tell which of the following species is the strongest reducing agent. With Solution each 2+ I, Fe,…

A: Reducing agent - A reducing agent is a molecule that "donates" an electron to another molecule.

Q: What is E for the Pb2+ 1 Pb half-cell at activity of Pb2+ is 0.100 given Eº= -0.126 V? O a. 0.098 V…

Q: Given the cell notation: Ni | Ni2+ || Cu2+ | Cu identify the ff. 1. Reduction Half reaction: […

Q: Fe2+ + 2e- -----> Fe(s) E° = − 0.44 volt Ni2+ + 2e− -----> Ni(s) E° = − 0.23 volt The standard…

A: Where E°cathode = reduction potential of cathode where reduction reaction occurs And E°anode =…

Q: 22ln an Electrolytic cell with Fe and Sn electrodes, calculate the E°ce knowing that Fe+ e > Fe*2…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

Q: D. Tell which of the following species is the strongest reducing agent. With Solution each F, Zn, Au

Q: The standard reduction potential for the Ce*4/Ce*3 system is +1.28 v. If [Ce*3] = 103 M and [Ce*4] =…

A: The Ecell of the given half cell reaction can be determined by using Nernst equation.

Q: What cathode potential is required to reduce 99.99% of 0.10 M Cu²+ to Cu(s)? Is it possi- ble to…

A: Given: Cu2+ + 2e- ⇌ Cu(s) Eo = 0.339 VSn2+ + 2e- ⇌ Sn(s) Eo = -0.141 V Molarity of Sn2+ = 0.10…

Q: a piece of platinum metal, Pt. containing 0.850 M Fe 3+ and 0.010M Fe 2*. In the other cadmium…

A: The question is based on the concept of electrochemistry. the electrode which has higher reduction…

Q: Based on the table of reduction half- potentials, which is most likely to be reduced? Standand…

Q: Balance cach redox reaction in BASIC SOLUTION 1. Cr (OH)a + I0 →I + CrO4 2- - 2- 2- 2. Cra 07 + SO,…

A: Given equations are : 1. Cr(OH)3 + IO3- -----------> I- + CrO42- 2. Cr2O72- + SO32-…

Q: Given that Pd* + 4CI - PdCI? K=2.68x10° Pd* + 2e - Pd E=+0.830 V Calculate the standard reduction…

A: The half cell reactions are: Pd2+ (aq) + 2e- → Pd (s) E°Pd2+/Pd =+ 0.830V+ Pd(s) + 4Cl-…

Q: Half Reaction: 2 Br- = Br2 + 2e- volume of solution: 30 mL reaction time: 180 seconds measured…

A: Given, Half Reaction: 2 Br- ----------> Br2 + 2e- Volume of solution = 30 mL Reaction time = t…

Q: The amount of lactic acid, HC3H;O3, produced in a sample of muscle tissue was analyzed by its…

Q: 20. Calculate the reduction potential of the Zn²+/Zn electrode at 25°C, when [Zn²*] = 1.00 x 10- M.…

Q: Consider the following standard reduction potentials: 2H+ + 2e → H2 Sn+2 + 2e → Sn Cd+2 + 2e¯ → E =…

Q: What is the reduction potential for the half-reaction at 25o C: Al3+ + 3e- Al, if [Al3+] = 0.10 M…

A: The reduction potential at 250C is asked.

Q: Fe2 + 2e -> Fe Ag* + e -> Ag E red - - 0.44 V E red = 0.80 V 5. Given the following data: Fe2 (aq) +…

A: Ans

Q: Which among the given substances is the BEST oxidizing agent by virtue of its thermodynamic tendency…

Q: If a redox reaction occured with the 2 redox couples provided below, which species would be the…

A: we know that higher the value of E ,higher will be the oxidising agent. and lower the value of E…

Q: solution is 10-2 M in Cr2O72- and 10-3 M in Cr3+. If the pH is 4.0, what is the potential of the…

A: Given that

Q: Identify the strongest reducing agent in the following half-reactions. Rh3*(aq) + 3e- Rh(s) E°red -…

Q: Consider the Latimer diagram shown below for a metal M. What is the standard reduction potential for…

A: Given data M3++ e-1→M2+ , E1=-0.424 VM2++2 e-1→M0 , E2=-0.900 V And we need to determine the…

Q: (Q92) What is the value of the equilibrium constant (Keq) when it occurs at 727°C? Sn4+ (aq) + Zn…

A: First we would Calculate standard cell potential using reduction potential given . Then using…

Q: Fe^3+ + 3e^- -> Fe E°= -0.4V Fe^3+ + e^- -> Fe^2+ E°= +0.77V C12+ + 2e^- -> 2CI^- E°= +1.36V…

Q: C. What is the reduction potential of the reaction shown below at 298 K by using Nernst Equation :…

Q: 27. What is the reduction potential for the half-reaction at 25°c Al3+ + 3e- → AlI, if [AI3*] =…

A: What is the reduction potential for the half reaction at 250C Al3+ + 3e-→Al, If [Al3+] = 0.10 M…

Q: Complete and balance the following half-reaction in acidic solution TiO2 + 4 H + 2 e Ti2t + 2 H2O

A: answer:- This question is answered by using the simple concept of writing the balanced half reaction…

Q: Using data from the table below, place the following in order of decreasing strength as oxidizing…

A: The species with the higher value of reduction potential undergoes reduction easily and therefore,…

Q: From the table, a. the strongest oxidizing agent is? Li+, Li, Au+, or Au b. the weakest reducing…

A: From the table, a. the strongest oxidizing agent is? Li+, Li, Au+, or Au b. the weakest reducing…

Q: 19. Consider the standard reduction potentials V for the reactions below: Zn² (aq) ---> Zn (s) E =…

A: As E0 Zn2+/ zn < E0Ag+ /Ag The species which have more reduction potential value gets…

Q: 23. What is the standard cell potential for a voltaic cell using the Pb/Pband Mg"/Mg half-reactions?…

A: As per our guidelines, we can only solve the first question. Please resubmit the other questions as…

Q: Part A Standard reduction potentials of interest in biochemistry Oxidant Pyruvate + CO2 + H+ + 2e7…

A: Oxidation is the process in which there occurs loss of electrons . Oxidation of lactate is the…

Question

100%

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 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

Based on the following half- cell reactions and reduction potentials, which has the greatest tendency to be reducing agent? a. Cd+2 + 2e- -> Cd E° = - 0.40 V b. Cr+2 + 3e- -> Cr E° = - 0.74 V c. Fe+2 + 2e- -> Fe E° = - 0.44 V d. Zn+2 + 2e- -> Zn E° = - 0.76 V
I need an answer D.
Given the half-reactions: Pb** + 2e- → Pb²*g +1.210 v red Fe3+ + e → Fe* = +0.771 v red = +0.771 V %3D The spontaneous reaction is O Pb** + 2 Fe+ → Pb* + 2 Fe2+. O → Pb2* + 2 Fe³*. Pb*++2 Fe2+ O Pb2* + 2 Fe3* → Pb** + 2 Fe2+. O Pb2+ + 2 Fe2+ → Pb** + 2 Fe+.
Q7. Calculate the equilibrium constant at 25°C for the reaction 2Fe (aq) 21 (aq)-2Fe²(aq) +1₂(s) Given the standard reduction potentials: 2Fe2e2Fe² E-0.771 V E-0.5355 V B) 9.16 1₂ +2e21 A) 18.3 C) 9.10x10 D) 9.54x10 E) 2.9x10²
if possible ASAP
Given the half reactions and En values below, Fe2* + 2e → Fe E° = -0.45 V H2O2 + 2H* + 2e → 2H20 E° = +1.78 V 2H + 2e - H2 E° = 0.00V 4H + NO, + 3e NO + 2H2O E° = +0.96V Determine which species is the strongest reducing agent. O NO O H2 H20 Fe
Refer to the following half-reactions below; MnO4- + 8H+ + 5e- -> Mn2+ + 4H2O E0 = 1.51 V Cr2O72- + 14H+ + 6e- -> 2Cr3+ + 7H2O E0 = 1.33 V Calculate the value of equilibrium constant at 25 0C for this reaction?
Chapter 21 Values A table of standard electrode potentials is necessary for many of the following question(s). Calculate the standard cell potential for the cell, Cd|Cd 2*(1 M||Cu 2*(1 M|Cu. O a. -0.74 V O b. +0.06 V O C. -0.06 V O d. +0.74 V e. 0.00 V
[23-26] For the following set of chemical species: no J Au³+, 1, Fe³+, Br₂, Ni²+, Mg, SO₂
See image below
4. Lead-acid batteries are used in automobiles. The oxidation and reduction half-reactions are: Pb(s) + HSO4 → PbSO4(s) + H* + 2 e PbO2(s) + 3 H* + HSO4 + 2 e → PBSO4(s) + 2 H2O(1) E° = +0.356 V E° = +1.685 V %3D a. Write out the complete balanced redox equation and calculate its standard potential (E°). b. Write out the reaction quotient expression (Q) for this system.
Given the standard reduction potentials of Sn and Cu: Sn2+ + 2e- Sn Eo = - 0.14 V 2 Cu2+ + 2e- 2 Cu+Eo = 0.15 V Calculate the Eocell for the reaction below: 2 Cu2+ + Sn Sn2+ + 2 Cu+ -0.01 V0.29 V0.01 V-0.29 V