iz4. Calculate the enaf of the cellCol Coat || N₁²+ | Mi if the concentrationsare [N₁³] =1.0M and [Co²+] = 0.1N 7/10E° Co²+ | Co= -0.280 V and E°N₁|Ni = = -0.257 X2+1102 914 910$70=3114

Answered: Image /qna-images/answer/2adb0d25-1840-4d5a-8ee1-476fe6834b9e.jpg

Answered: Calculate the enaf of the cell Col Cot…

Calculate the enaf of the cell Col Cot || Na+ IN: if the concentrations e [N₁²+] = 10M and [Co²+] = 0.1N 7/1 ~ Co²+ 160 = -0.220 V and E°N₁ | Ni=e-0.257 X

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: Give the standard line notation for each cell. (a) 2 103 (ад) + 10 Cr2+ (аg) + 10 H* (аq) — 10 Crst…

Q: A cell is constructed according to the cell diagram below. If the measured potential is 1.00 V, what…

A: Here we are required to find the pH of the dichromate cell.

Q: The equilibrium constant K for the overall reaction that takes place in the cell Pt|Sn2+,…

Q: Calculate ECELL and indicate whether the cell is galvanic or electrolytic. 8. Zn | 0.0364 M Zn+2 ||…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The cell potential and the equilibrium.10 :constant at 298.15 K for the cell Pt, H2 (g)|H*(aq)(a =…

A: A Galvanic cell is made up of an anode and a cathode. Reduction reaction occurs at cathode whereas…

Q: Give the cell voltage of the following cell Au | 1.0 M AUNO3 || 1.0 M AgNO3 |Ag o Li | 1.0 M LİNO3…

A: We need to find cell potential of the given cell notations.

Q: Calculate the electromotive force for the galvanic element composed of electrodes: Pt, H2 (1 atm) |…

Q: The cell SCE || Ag, CrO, (sat 'd), CrO, (M) Ag is used for the determination of pCrO4. Calculate…

A: Recall the given cell notation, SCE || Ag2CrO4 sat'd, CrO42- x M | AgThe cell…

Q: 1. For the following reaction at 25 °C, 3+ SFe2+(aq) + Mn (aq) + 8H+(aq) = 5Fe³+ (aq) + Mn²+ (aq) +…

A: We have find out the (a) the standard potential, (b) the equilibrium constant, and (c) the potential…

Q: or the following galvanic elements under standard conditions write the reactions for each half…

Q: at a temperature of 25 ° C the galvanic element Pt | ClO3- 0,001M, Cl- 0,01M pH = 3 || Mn2 + 0.0001M…

Q: A voltaic cell is constructed in which the cathode is a standard hydrogen electrode and the anode is…

A: Given data, Pressure of H2 at anode = 1 atm Cell potential = 0.221 V Temperature = 298 K

Q: For the reaction 2Co+ (aq) + 2Cl (aq)→2C02+ (aq) + Cl2 (g). what is the cell potential at.25°C if…

A: Given that, a cell reaction is 2Co3+(aq) + 2Cl-(aq) →2Co2+(aq) + Cl2(g). The concentrations are…

Q: The measured cell potential, Ecell, for the cell shown is -0.3645 V at 25 °C. Calculate the H*…

Q: The free energy change for the following reaction at 25 °C, when [H*] = 8.48x10-3 M and [Fe3+] =…

A: The given chemical reaction is

Q: The cell potential of the following cell is determined using an unspecified concentration of acid.…

Q: Calculate the cell potential of the concentration cell described by Ag(s)|Ag⁺(aq, 0.25 M)||Ag⁺(aq,…

A: For concentration cell , Eocell = 0 and Ecell = -0.0591/n log[product]/[reactant]

Q: The standard reduction potential of the zinc cation is -0.76 V. The measured cell potential for the…

Q: 12. A concentration cell consists of two hydrogen electrodes: Pt(s) | H2(g, 1 bar) | H+(aq, pH = ?)…

A: The standard electrode potential is zero for the concentration cell because the same substance gets…

Q: What is the immediate cell potential (immediate emf) when [Fe 2+]0= 0.459 M react with [Cd2+]0= 1.00…

A: Introduction At 25oC, the cell potential or emf can be calculated by applying the following…

Q: Electrochemical cell Pt | H2(g) | Hl(aq) || Agl(s) | Ag(s)has electromotive potential of 0.52 V at…

Q: Calculate the electrode potentials of the following half-cells.(a) Ag+(0.0436 M)|Ag(b) Fe3+(5.34 ×…

Q: Given the information below. Is the cell spontaneous in the forward or reverse directions? Pt |…

A: Given that, Pt | Pt2+|| Au3+| Au Pt2+(aq) + 2 e– ----> Pt(s) ; E° = 1.20 Au3+(aq) + 3 e–…

Q: (a) Calculate the emf for the given cell at 25 °C:Cr | Cr3+ (0.1 M)|| Fe2+ (0.01 M) |…

A: a) Given electrochemical cell is: Cr | Cr3+ (0.1 M)|| Fe2+ (0.01 M) | Fe Standard reduction…

Q: Calculate the voltage, Ere for the reaction at 25°C Ag (s) | AglO; (s) | Ag* (x M), HIO; (0.300 M)…

A: To calculate the concentration of IO3-

Q: Prepare the equations for the cell reactions of the following cells and calculate the values of the…

Q: Pt(s) | H2(g,0.713 atm) | H+(aq,? M) || Cd2+ (aq,1.00 M) | Cd(s) The balanced reduction…

A: Given: half reactions for the cell. 2H+(aq)+2e-→H2(g) Eo=0.00VCd2+(aq)+2e-→Cd(s) E0=-0.403V To…

Q: Give the standard line notation for each cell. (a) 2 103 (аq) + 10 Cr** (ag) + 10 H* (аq) — 10 Cr*…

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

Q: Calculate the cell potential. Is the cell galvanic or electrolytic? Pt|Fe3+(5.00 x 10-4 M), Fe2+…

Q: Consider the voltaic cell with a standard cell potential of 2.89 V: Sr(s)|Sr²+ (1.0 M)||H* (1.0…

Q: Calculate the cell potential in volts for following cell. Eo = +1.93 V Mg|Mg2+, 1.00 x 10-3 M||Fe2+…

Q: What is Ecell for the cell below Ag | Ag+ (0.1544 M) | H+ (0.0794 M) | O2 (1.12 atm) | P

Q: Consider the voltaic cell with a standard cell potential of 2.37 V: Mg(s) Mg2+ (1.0 M)||H† (1.0…

A: The change in gibbs free energy is related to both Ecell and equilibrium constant.

Q: For the cell schematic below, identify values for n and Q, and calculate the cell potential, EAT Al…

A: The oxidation half-reaction in the given cell involves the oxidation of Al to Al³⁺ by the removal of…

Q: The value of pOH of HCI solution at 25 °C if cell potential of the cell is 1.6655 v Pt/ H2(g. 1.0…

A: The electrode where reduction process takes place is called cathode and where oxidation takes place…

Q: Consider the following cell: Zn(s) | Zn2+(aq, 0.200 M) ‖ H+(aq, ? M) | H2(g, 1 M) | Pt(s)…

A: Anode Half-cell Reaction : Zn(s) → Zn2+(aq, 0.200 M) + 2e- Cathode Half-cell Reaction : 2H+(aq) +…

Q: Calculate the standard cell potential for the following galvanic cell. La(s) La (aq)|Br (1), Br…

Q: Determine the Cell potential (volts, V) of a spontaneous galvanic cell rxn under the conditions; 2…

Q: Given the following standard electrode potentals: Ag°(aq) + e¯ = Ag(s) N,(g) + 5H°(aq) + 4e° =…

A: Consider the given values as; Ag+ aq + e- ⇌ Ag s…

Q: What is the standard cell potential for the cell: Al|Al3+ (1M) || Fe2+ (1M) |Fe? E° for Al / Al3+…

Q: For the reaction 2Co3+(aq)+2Cl(aq)->2Co2+(aq)+C12(g). Eocell=0.46 V what is the cell potential at 25…

A: Answer:Value of cell potential at 298.15K temperature is:Here:n is equal to number of electrons…

Q: What is the molar concentration of H', [H*], for following cell: | Zn| Zn2*(1M) || H* (aq) | H2)…

Q: Determine the potential of a platinum electrode (vs. SHE) when placed in a mixture of 0.00385 M…

Q: A Daniell cell in the standard state is presented as Zn(s) | Zn2+ (1,000 M) || Cu2+ (1,000 M) |…

A: a) We can use the Nernst equation to relate the cell potential of the Daniell cell to the…

Q: write the half-reaction and standard potential of the right half-cell electrode for each of the…

A: The right half-cell electrode is the cathode.

Q: Calculate the cell potential of a cell operating with the following reaction at 25°C in which [Cry…

Q: Calculate ECELL and indicate whether the cell is galvanic or electrolytic 8. Zn | 0.0364 M Zn+2 ||…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Calculate the standard potential of the half reaction M3+ + 3e- M3+. = 0.80 volt.

A: for the reaction, Pt|M|M3+(0.0018 mol-1L)||Ag+(0.01 mol-1L)|Ag cell reactions are Anode (Oxidation…

Question

iz
4. Calculate the enaf of the cell
Col Coat || N₁²+ | Mi if the concentrations
are [N₁³] =1.0M and [Co²+] = 0.1N 7/10
E° Co²+ | Co= -0.280 V and E°N₁|Ni = = -0.257 X
2+
1102 914 910
$7
0=3114

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 1p

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

Consider the cell: Pt(s) | Sn2+, Sn4+ || Fe2+ | Fe(s). Starting with 1 M each of Sn²+, Sn4+ and Fe2+ Which of the following is correct when equilibrium is established? Eºred of Pt | Sn2+,Sn4+ = 0.15 V and εºred of Fe | Fe²+ = -0.45 V [Sn²+] > 1 M; [Fe²+] >> 1 M O [Sn²+] > 1 M; [Fe²+] > 1 M; [Sn4+] > 1 M; [Sn4+] > 1 M 00
Calculate the EMF of the following electrochemical cell: Pt | VO2+(0.25 M), V3+(0.10 M), H+ (0.001 M) || TI3+ (0.10 M), TI+(0.05 M), | Pt Indicate whether the cell is galvanic or electrolytic. Evo2+/v3+ = 0.361 V, ET³+/T+ = 1.25 V Ans: 1.23 V, galvanic
The following cell was used for the determination of pCrO4: SCE||CrO42- (xM), Ag2CrO4 (sat’d)|Ag Calculate pCrO4 if the cell potential is 0.386.
Pt(k)| Fe³+(aq), Fe²+(aq) // I-(aq) | 12(k) | Calculate the standard cell potential for the Pt(k) Cell and interpret whether the reaction taking place in the cell will proceed spontaneously under standard conditions. E° (Pt|Fe³+, Fe²+) = 0.77 V . E°( 12 | I-) = 0.53 V
For the cell below, the standard potential is Eocell = 1.62 V ( F =96500 C/mole e-)( 1VC=1J) Mg(s) | Mg2+ (1M) || Zn 2+ (1M) | Zn (s)Calculate ΔGo for the cell at standard conditions in kJ. Select one: a. -1.62 kJ b. -313 kJ c. -3.13 x 105 kJ d. -156 kJ
Use the following description of a galvanic cell to answer questions 4-7. One half-cell is prepared with a tin electrode submerged in 1.0 M Sn(NO,), and the other half-cell consists of a chromium electrode submerged in 1.o M Cr(NO), at standard temperature.
A cell consisting of two silver plates dipping in a 0.1 M and 0.01 M solution of silver nitrate AgNO3 respectively at 25 °C. 1- diagram the cell, 2- write the cell reaction 3- Calculate the cell potential
Determine the cell potential for the following cell Zn(s) | Zn2+(aq), 0.500 M || Ag+(aq), 0.010 M | Ag(s) The standard reduction potentials of Zn2+(aq) and Ag+(aq) are –0.76 V and +0.80 V, respectively. A. 1.45 V B. 1.67 V C. 1.56 V D. 1.51 V E. 1.61 V
3. At 298 K, the EMF of the cell shown below is +0.84 V. Pt(s)|Fe²*(aq, a = 1), Fe³*(aq, 1)|| Ce**(aq, a = 1), Ce³*(aq, a = 1)|Pt(s) a = (i) Define what is meant by the standard EMF of the cell. (ii) Write down the cell reaction and the Nernst equation for the cell. (iii) Calculate the equilibrium constant for the cell reaction at 298 K.
At a temperature of 25 ° C the galvanic element Pt | MnO4- 0,10M, Mn2 + 0,1M, pH = 1 | Ag + 0.0001M | Ag has the electromotive force 0,80V. Calculate the standard electrode potential of Ag + if E ° (MnO4 -, H + | Mn2 +) = 1.50V
The cell potential of the following electrochemical cell depends on the gold concentration in the cathode half- cell: Pt(s) | H2 (g, 1.0 bar) | H+(aq, 1.0 mol L-1) | Au3+(aq, ? mol L-1) | Au(s) What is the concentration of Au3+ in the solution if is Ecell is 1.24 ? Express your answer using two significant figures and don't include the exponent (e.g. if your answer is 2.5×10-4, only write 2.5)
4. Calculate the emf of the cellCo|Co2+||Ni2+|NiIf the concentrations are[Ni2+] = 1.0 M and [Co2+] = 0.1 M E° Co2+|Co = -0.280 V and E° Ni2+|Ni = -0.257 V5. A current of 2.40 A is passed through a solution containing Cu2+(aq) for 30.0 minutes,with copper metal being deposited at the cathode. What mass of copper, in grams, isdeposited?