Nernst equation for pair MnO4 |Mn*:RT a(MnO,)a*(H*)InnFE = E° +a(Mn²*)RTa(MnO,)a(H*)E = E° +-lgnFa(Mn²*)RT, a(MnO, )a*(H*)a(Mn²*)E =E° –-InnFnFE = E° +RTla(MnO,)a*(H*)a(Mn²*)

Answered: Image /qna-images/answer/7def4605-1228-49d8-90af-4ee88c8bc8b0.jpg

Nernst equation for pair MnO, |Mn*": RT a(MnO,)a*(H*) a(Mn²+) E = E° + -In nF RT a(MnO,)a(H*) -lg- nF E = E° + a(Mn²*) RT a(MnO, Ja*(H*) a(Mn²* ) -In nF E=E° E = E° + RT nFa(MnO, )a*(H') a(Mn²* )

Nernst equation for pair MnO, |Mn": RT a(MnO,)a(H) a(Mn²+) E = E° + -In nF RT a(MnO,)a(H) -lg- nF E = E° + a(Mn²) RT a(MnO, Ja(H) a(Mn² ) -In nF E=E° E = E° + RT nFa(MnO, )a(H') a(Mn² )

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 redox reaction in basic solution MnO4 (aq) + Br (aq) →MnO₂ (s) +…

Q: Question 1 Based on the standard reduction potentials in the table below, which reaction is…

Q: ELECTROCHEMISTRY: Given the line notation: Pt(s) |X* (aq). X2+ (aq) I| Y3+ *(aq) | Y(s) wwhere: x2+…

A: We have to predict the EMF of the cell.

Q: 6. Which of these reactions will proceed spontaneously? 2+ 2+ a. Zn(s) + Cu²+ (aq) → Zn²+ (aq) +…

Q: : Circle the oxidizing agents and underline the reducing agents in the following reactions. 1. 2C+…

A: Identify the oxidizing agent and reducing agents in the given reactions.

Q: Cell Zn | Zn²+ (1.0 M) || Cu²+ (1.0 M) Cu Zn | Zn²+ (1.0 M) || Cu²+ (0.10 M) Cu Eºcell = Ecell=…

Q: Consider the following reaction: O2 (g) + 4H (aq) + 4Fe?" (aq) 2H20 (1) + 4Fe* (aq) O2 + 4H +4e →…

A: The electrode which has higher reduction potential acts as a cathode and the electrode with lower…

Q: The following reaction occurs in aqueous acid solution: NO, + I- –→ I0, + NO2 In the balanced…

Q: The following results were obtained by monitoring the reaction H*(ag) + l'(ag) + ½ H2O2(ag) → ½…

A: NOTE: Since no data of rate with the concentration of H+ is given. Hence I'm assuming that the rate…

Q: In a particular redox reaction, NO is oxidized to NO, and Ag* is reduced to Ag. Complete and balance…

A: We will balance reaction by oxidation method

Q: Calculate AG and the exponent value (the x of 10) for K, for the following reactions at 25°C: (a)…

Q: Which of the following statements accurately describes the Nernst equation shown below?…

A: The Nernst equation is a fundamental equation in electrochemistry, named after Walther Nernst, a…

Q: The order of oxidizing agents above, from strongest to weakest is The reactions below involve…

A: This question is related to finding out the strength of oxidizing agent. This can be done with the…

Q: Solid Cu(OH)2 dissolves in water to produce a solution that is 1.77 x 10-7 M in Cu2+(aq). What is…

A: A numerical problem based on solubility product, which is to be accomplished.

Q: A 1.00-L solution contains 3.50x 10 M Cu(NO3)2 and 1.60x10³ M ethylenediamine (en). The K, for…

A: Given data: The volume of solution = 1 LitreMolarity of Cu(NO3)2 = 3.50×10-4MMolarity of…

Q: PtCla2 (aq) + 2 e- Pt2+(aq) + 2 e Pt(s) Pt(s) + 4 CI (aq) E°red = 0.755 V E° red = 1.188 V What is…

Q: MISSED THIS? Read Section 20.4 (Pages 905-913); Watch KCV 20.4. Consider the following table: E° (V)…

A: Given, The ions : Cr3+ , Pb+2 , Sn2+ and Fe2+

Q: 2. Identify the reducing agent in the following reaction: PbO2 (s) + SO,2 (aq) + 4 H* (aq) + 2 Hg…

Q: What is the coefficient on H₂O when the following redox equation is balanced? UO₂ (aq) + NO (aq) U4+…

Q: Lab 1: Equilibrium Constant Determination You will have to determine the equilibrium constant…

A: Spectrophotometer is a device which is used to measure the intensity of light absorbed by a…

Q: er Reactions STATION 3 - NERNST -0.14 -1.66 in a EQUATION 1. Fe(s) + Cu²+(aq) → Fe2+(aq) + Cu(s) E°=…

A: Given: [Cu2+]=0.10M;[Fe2+]=1.5MFe(s)+Cu(aq)2+→Fe(aq)2++Cu(s)E°=0.78VStep 1: Write the two half…

Q: [Cu] [Cu] Construct the expression for Kc for the following reaction. 2 Cut (aq) + Zn(s) = 2 Cu(s) +…

A: In the rate constant formula , Concentration of solid and liquids are not considered .

Q: 11- In cases A to C, specify the weakest electron transfer. A) Ni (H2 O),*2 : A2g→ Tıg' or A2g³ →…

Q: reduced species

A: A species to be oxidized when it loses electrons whereas species to be reduced when it gains…

Q: Determine the potential of the following galvanic cell: Ga(s) I Ga*(aq) II Ag*(aq) I Ag(s) Ag*(aq) +…

A: Because, the standard reduction potential value (E0) of Ga is more negative that is -0.530 V than Ag…

Q: Given: Mn2+ (aq) + 2 e¯ → → Mn(s) E° = -1.18 V Cu2+(aq) + 2 e + Cu(s) Cr20,2-(aq) + 14 H*(aq) + 6e¯…

A: Reducing agent , reduce others and oxidize itself Whereas oxidizing agent, oxidize others and reduce…

Q: O TO) 3

Q: 9. Calculate the activation energy, in kJ/mol, for the redox reaction: Sn2+ + 2CO³+→→Sn^+ + 2Co²+.…

Q: Question-5: Write the correct rate law expression for the reaction?

A: Step 1) Introduction: The rate law is defined as the equation which relates the reaction rate to the…

Q: Fe2(aq)+Cr(s) -> Fe(s)+Cr2(aq) How many electrons are being transfered?

Q: 47. The figure shows a steady-state microelectrode voltammogram of a neurotransmitter obtained in a…

A: The purpose of this question is to determine the best voltagram. The SSMV is given in solution of…

Q: Balancing Chemi A Cu(s) 2 0,g) → Cuo(s) 2. 2 2 H,(9) H,O(1) → 3. 3 Fe(s) 1 H20(g) → 4 H2g) ASCI,…

A: Given : Different type of unbalanced reactions. To find : Balanced equation. Solution : As we know…

Q: Boost Mobile 1:15 PM Question 3 of 3 Submit Which of the following is the cell| diagram for the…

Q: What is Eº for the following balanced reaction, if Kc = 4.38 x 1010 --> Zn +2 Zn+2 (aq) Fe(s) Zn(s)…

Q: 11- In cases A to C, specify the weakest electron transfer. A) Ni (H2 O)6+2 : A2g → Tıg or A2g → Tig…

A: From A to C the weak electronic transfer is A2g3 to T1g1 Since According to the selection rule spin…

Q: Complete and balance the following redox reaction in acidic solution. Be sure to include the proper…

Q: 1. The electrochemical cell, Ag(s)|AGCI(s)| KCI(aq) ||AGNO3(aq) | Ag(s), is constructed to determine…

A: The temperature v/s E data given is,

Q: Rank the following species in order of decresing strength as reducing agents: MnO2 SO2 PBSO4 PbO2(s)…

Q: Consider the reaction: FADH2 + ½O2 → H2O + FAD Which of the following best describes the reaction?…

A: The reaction is said to be spontaneous, if Ecell is positive. Given that the reaction is FADH2 +…

Q: Consider the following representation of an electrochemicalcell: 3+ (ag,0.010m) Cag), 0.30/ (S)

A: The representation of an electrochemical cell is: Left Hand Side is anode(Oxidation take place).…

Q: Use the table of standard reduction potentials below to determine which of these metals (A, B, C and…

A: We need to find the metals that will not be oxidized in the hydrochloric acid under standard…

Q: where 3, You are trying to find the equilibrium constant for the reaction A*(aq)+ B(aq) AB(aq) the…

A: Equilibrium is a condition at which the concentrations of reactants as well as products remains…

Q: Calculate the pH of the cathode compartment for the following reaction given Cell -3.01 V when [C++]…

A: The objective of the question is to determine the pH.It is given that,The cell potential is .

Q: ssignment Score: AA tion 3 of 13 > Macmillan Learning E = 0.7 18.5% Incorrect…

Q: Before remediation, a ram with body mass 35 kg strays onto the mine site and drinks 1.99 liters of…

A: Given: Body mass of Ram = 35 kg Volume of CN- leaching solution drank by Ram= 1.99 L Concentration…

Q: What is AG for the reaction of iron (II) ions with one mole of permanganate ions? (F= 96,500 C mol…

Q: The E°net for the following reaction is + 1.04 V Zn (s) +Pb (NO3)2 aq →Zn (NO3) 2 aq +Pb (s)…

A: The given reaction is, Zn (s) +Pb (NO3)2 (aq) →Zn (NO3)2 (aq) +Pb (s) The…

Question

Nernst equation for pair MnO4 |Mn*:
RT a(MnO,)a*(H*)
In
nF
E = E° +
a(Mn²*)
RT
a(MnO,)a(H*)
E = E° +
-lg
nF
a(Mn²*)
RT, a(MnO, )a*(H*)
a(Mn²*)
E =E° –
-In
nF
nF
E = E° +
RT
la(MnO,)a*(H*)
a(Mn²*)

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 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

Given the over-all equation below, determine the value of n. * Pb(s) + SOo (0.30M) + 2A9CI(s) 4(aq) → PbSO4(s) + 2Ag(s) + 2Claq) (0.20M) 2 3 4
Solve fast 40 minutes
Complete the changes in concentrations for each of the following reactions. please tell or show how to solve the problems. (b) Cu2SO4(s) 2 Cu+(aq) + SO42−(aq) Reaction Cu2SO4(s) 2 Cu+(aq) + SO42−(aq) relative change +x (c) Cr(CN)3(s) Cr3+(aq) + 3 CN−(aq) Reaction Cr(CN)3(s) Cr3+(aq) + 3 CN−(aq) relative change +x (d) Fe(CN)Br(s) Fe2+(aq) + CN−(aq) + Br−(aq) Reaction Fe(CN)Br(s) Fe2+(aq) + CN−(aq) + Br−(aq) relative change +x
Pls help ASAP.
Calculate the Ecell and E for the following redox at 25.0°C. 3Mn2+(aq) + 2Cr(s)→3Mn(s) + 2Cr3+(aq) [Mn2+] = 5.00 M [Cr3+] = 0.250 M Half Reaction E(V) Cr3+(aq) + 3e- → Cr(s) -0.74 Mn2+(aq) + 2e- → Mn(s) -1.18
4-7 only
Answer ASAP
Derive the Michealis-Menten equation for the following reaction
47. The figure shows a steady-state microelectrode voltammogram of a neurotransmitter obtained in a solution of 0.1 M KCl at 10 mV/s. Which best describes this voltammogram? Current, i (A) 20 5 1.0 0.5 G.D 03 01 00 01 02 03 04 05 Potential, E (V) vs. Ag/AgCl (A) A scan-rate dependent oxidation wave with a cathodic limiting current of 2.0 nA and a standard oxidation potential of 0.20 V vs Ag/AgCl. (B) A scan-rate independent reduction wave with a cathodic limiting current of 2.0 nA and a standard reduction potential of 0.40 V vs Ag/AgCl.
Mag see Sulfide has a Ksp of 5x10^-14 . Calculate [S^2-] if [Mn^2+] = 2x5^-t M
MISSED THIS? Read Section 20.3 (Pages 901-905) Choose the line notation to represent the electrochemical cells for each of the following overall redox reactions Conright in 2023 F Part A Ni (aq) + Mn(s)-Ni(s) +Mn³ (aq) Mn³ (aq) Mn(s)[Ni(s) Ni²+ (aq) Mn(s) Mn (aq)||N² (aq) [Ni(s) NP (aq) [Ni(s)||Mn(s) Mn³ (aq) Ni(s) Ni2+ (aq)||Mn+ (aq) Mn(s) Submit Part B 2H(aq) + Fe(s) +H₂(g) + Fe²+ (aq) Request Answer Fe (aq) Fe(s) H₂(g) (H* (aq) Pt(s) Pt(s) H: (g) H(aq) Fe²+ (aq) Fe(s) Pt(s)H(aq) H₂(g) Fe(s) Fe²+ (aq) Fe(s) Fe (aq)H(aq) H₂(g) Pt(s) Submit Part C Request Answer Pearson Review I Constants I Pert
eq req 2req # 3 For the following electron-transfer reaction: Mg(s) + Cl₂(g) →→→ Mg2+ (aq) + 2Cl(aq) Q E The oxidation half-reaction is: D The reduction half-reaction is: Submit Answer $ 4 ▼ R F 07 20 % 5 Use the References to access important values if needed for this question. T G Enter electrons as e. Use smallest possible integer coefficients. If a box is not needed, leave it blank. Retry Entire Group 8 more group attempts remaining Cengage Learning Cengage Technical Support 6 D MacBook Pro Y H + & 7 + N U * 00 8 J 1 M ( 9 K A O O- ) 0 ◄ < P Previous Email Instructor DI L A w +1 = J Next Save and 11 21