QUESTION 14 The standard cell potential for the reaction provided below is 0.599 V, (where X is a non-metal atom). Calculate the cell potential when there are 13.9 g of X PH2 - 2.41 atm, and H3XO4 - 1.53 M at 25°C. 2X(s) + 8H20(1) -2H3XO4(aq) + 5H;(g) Express your answer to 3 decimal places, and include the unit with your answer.

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A: From the given cell reaction, we can determine the anode where oxidation takes place, and the…

Q: Given the cell: Zn| Zn* (0.100 M) || Co2* (0.050 M) | Co Answer the ff: 1. The standard cell…

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Q: Question 10 Which of the following descriptions is true for the cell below? Cu (s) | Cu (0.1 M) ||…

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Q: Given the cell: Zn | Zn2* (0.100 M) || Co2+ (0.050 M) | Co Answer the ff: 1. The standard cell…

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Q: The eqalibrium constant, K, for a redox reaction. 18 related to the standard potentials to, by the…

A: Given: Equilibrium constant for the reaction = 9.10 × 10-4  And the reaction is X (s) + Y+ (aq) → X+…

Q: Question 1: Part 1. Consider the following cell reaction: Zn(s) + 2 H+(? M) Zn2+(1.00 M) +…

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Q: The free energy change for the following reaction at 25 °C, when [Co2+] = 3.37×10-3 M and [Cu2+]…

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Q: What is the potential of a cell at 25oC

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Q: Question attached

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Q: Question-1: Consider the cell, Zn(s)|ZnCl2(0.0020 mol kg)|Hg,Cl2(s)|Hg(1l), for which the cell…

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Q: the standard cell potential for the reaction below is 0.318 V.( where x is a nonmetal atom)…

A: Given the reaction is as follows: 2X(s)+8H2O(l)-->2H3XO4(aq)+5H2(g). n=10 e- E0cell= 0.318 V PH2…

Q: Question 17 The standard cell potential for the reaction at 298.15 K: Fe (s) + Zn2* (aq) = Fe2* (aq)…

A: This is a redox reaction where Zn2+ reduced to Zn and Fe oxidised to Fe2+.  At anode,  Fe = Fe2+ +…

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Q: QUESTION 10 The standard cell potential (E°) of a voltaic cell constructed using the cell reaction…

A: We have to determine concentration of Hydrogen ions for the given cell reaction

Q: Given:   Pb2+ (aq)  +   Mg (s)  -->   Pb (s)  +   Mg2+ (aq) If [Pb2+] = 0.10 M and [Mg2+] = 2.0 M,…

A: Cell potential is defined as potential difference between cathode and anode in electrochemical cell…

Q: The standard potential of the cell Ag(s)|AgI(s)|AgI(aq)|Ag(s) is +0.9509 V at 25 °C. Calculate the…

A: The given reaction is a concentration cell for which Ecell = 0 Now, the standard cell potential…

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Q: What is the corresponding standard cell potential for the following standard free energy change and…

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Q: What is the potential of a cell at 25oC for which the reaction below applies, if the molar…

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Q: Question: A galvanic cell consists of Zn²" (aq, 0.45M) | Zn (s) and the standard hydrogen 17…

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A: Answer: Relation between Gibbs free energy change and cell potential is shown below: ∆G=-nFEcell…

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Q: Question 3 According to the following equations. 2Ag* + Zn(s) = Zn2* + 2Ag(s) where, Ag* +e = Ag(s),…

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Q: The free energy change for the following reaction at 25 °C, when [H*] = 3.34x103 M and [Hg2*] = 1.15…

A: Given :

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Q: 8. Which of the following is false? In a galvanic electrochemical cell the cathode is the place…

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Q: Solve for the following with the given information: Al3++3e−⟶Al    Eo = - 1.66 V Ag++e−⟶Ag   Eo =…

A: The standard cell potential can be calculated by the following equation.…

Q: Question 17 options: Consider the following electrochemical cell notation with a cell potential of…

A: SEE THE SOLUTION GIVEN BELOW

Q: 2. In another experiment, Fischl used cadmium metal to form an electrode she can use for her voitaic…

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Q: 1. Which of the following statements accurately describes the Nemst equation shown below? Ecell =…

A: Redox reaction are those in which both oxidation and reduction reaction occurs simultaneously.

Q: The potential of the cell Ag|AgI (s)| AgI (aq) |Ag is 0.9509V at 25C. Calculate the solubility of…

A: The half cell reactions of the Ag|AgI (s)| AgI (aq) |Ag cell are, Anode: Ag+I-→AgI++e-Cathode:…

Q: The free energy change for the following reaction at 25 °C, when [H+] = 1.11 M and [Sn2+] =…

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Q: The free energy change for the following reaction at 25 °C, when [Sn2+] = 1.19 M and [Zn2+] =…

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Q: QUESTION 6 The standard cell potential for the reaction provided below is 0.468 V, (where X is a…

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Q: Which of the following is not correct ? Electrode potential or cell potential is an intensive…

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Q: A galvanic cell is prepared according to the redox reaction shown below. A voltmeter connected to…

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Q: How many millimoles of O₂ (g) is produced in the anode if water is electrolyzed for 125 seconds…

A: Given :  Time (t) = 125 seconds  Current (I) = 5.25 A  Faraday's constant, F = 96485 units

Q: Given the cell: Pb| Pb2+ (0.120 M) || Cd²+ (0.050 M) | Cd Answer the ff: 1. The standard cell…

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Q: Suppose the following reaction happening at 25°C Sn(s) + CuSO4(aq) <-----¯ Cu(s) + SNSO4(aq)…

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Q: At a temperature of 25 ° C the galvanic element Pt | MnO4- 0,10M, Mn2 + 0,1M, pH = 1 | Ag + 0.0001M…

A: Given: 1) At a temperature of 25 ° C the galvanic element: Pt | MnO4 0.10M- , Mn0,1M+2 pH = 1 |…

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Q: What is the equilibrium constant (K) at 25°C for the following cell reaction? Co(s) +Ni2+→Ni(s)+…

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.