To 10,0 ml of 0,0600 mol/l solution of iron (II) sulfate – 4,0 ml of the solution of potassium permanganate at a molar concentration of 0,0300 mol/l were added. Calculate real Redox potential of this solution, if hydrogen ion concentration is equal to 1 mol/l. Eo(MnO4 /Mn )=1,51 V, E (Fe /Fe )=0,771 V Express numerical result with an accuracy of: Х,ХХ

Q: Consider these two entries from a fictional table of standard reduction potentials. X³+ + 3 e y³+ +…

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Q: 3. A voltaic cell employs the redox reaction: 2 Fe³+ (aq) + 3Mg (s)→2Fe(s) + 3Mg²+ (aq) Calculate…

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Q: To 20,0 ml of 0,0500 mol/l solution of iron (III) chloride – 12,50 ml of the solution of stannous…

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Q: 1)))) How many faradays must pass through an electrolytic cell to reduce 0.32 mol Ag+ ion to silver…

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Q: Can you help me solve 19.81?

A: Redox reaction is a simultaneous reduction of one compound and oxidation of another compound.…

Q: 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g).  E∘=0.483 V what is the cell potential at 25 ∘C if the…

A: Given reaction: 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g)  E∘=0.483 V [Co3+]= 0.896 M [Co2+]= 0.548 M…

Q: A cell is composed of a pure copper and pure lead electrode immersed in solutions of their bivalent…

A: Given: Concentration of bivalent copper ion i.e. Cu2+ = 0.3 M Cell potential, Ecell = 0.507 V And…

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Q: 9. For the galvanic cell the standard potential is as follow: Cr3+ + 3e --> Cr(s) Br2 (aq) + 2e- ->…

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Q: Calculate the potential for a redox titration when 100.0 mL of 0.00100 M NO₂ solution is titrated…

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Q: [Review Topics] [References] An electrochemical cell consists of a standard hydrogen electrode and a…

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Q: Consider the following redox reaction: Sn2+  +  Sr(s)  -->  Sn(s)  +  Sr2+ What is the cell…

A: Given, concentrations of Sn2+ and Sr2+ are 3.5M & 0.05M respectively at temperature 10°C. The…

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Q: a) How many grams of Nickel (58.6934 g/mol) can be plated on to an iron base metal if 200.0 Amps of…

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Q: An electrochemical cell is based on the following two half-reactions: oxidation: Sn (s) →Sn²+ (aq,…

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Q: The standard cell potential E°(cell) is +0.34 V for the redox reaction 2 In(s) + 6 H (aq) → 2 In³+…

A: we have to calculate the value of Eo for the given half reaction

Q: Consider the cell "Pt/H2 (g)/HCI (aq)/AgCl(s)/Ag", whose global equation is given by 2 AgCI (s) + H2…

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Q: testion 4: (a) What are redox reactions? Explain the difference between a gal- vanic and an…

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Q: A current of 5.0 A was passed through an electrolytic cell containing molten BaCl2 for 90 min. The…

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Q: On the sketch indicate Mg(s) + 2Ag+ (aq) → Mg+2 (aq) + 2Ag(s) b. the directions that the ions move

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Q: 1. Predict in which direction (toward the products side or toward the reactants side) that each of…

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Q: Give only typing answer with explanation and conclusion to all parts 1. (a)Given the following…

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Q: following redox reactions as either galvanic or electroly a) Br2(1) + Sn(s) → 2Br (aq) + Sn²+(aq):…

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Q: An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. a.…

A: #(a):  Since Cu(s) is less reactive than hydrogen, Cu2+(aq) will be reduced and H2(g) will be…

Q: Consider these two entries from a fictional table of standard reduction potentials. X3+ + 3 e X(s)…

A: E° cell = E° cathode + E° anode  At anode always oxidation occur  At cathode always reduction occur…

Q: Consider these two entries from a fictional table of standard reduction potentials. X^ 3+ +3e^ -…

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Q: An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. a.…

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Q: Use the standard cell potential to calculate the value of the equilibrium constant, K, at 25°C for…

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Q: Complete and balance the following half-reaction in basic solution. Be sure to include the proper…

A: To balance the half-reaction in basic solution, follow the steps below. Step 1: Balance the elements…

Q: Question 4: (a) What are redox reactions? Explain the difference between a gal- vanic and an…

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Q: 13) In a single replacement reaction (for example, Mg(s) + 2Ag (NO3)(aq) → 2 Ag(s) + Mg(NO3)2(aq) ),…

A: Those  metal present below in SRP table will precipitate by upper metal

Q: Question 4: (a) What are redox reactions? Explain the difference between a gal- vanic and an…

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Q: The solubility product for Cu(OH)₂(s) is 1.6x 10-19. Calculate the value of 8° for the following…

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Q: On the sketch indicate Mg(s) + 2Ag* (aq) → Mg+2 (aq) + 2Ag(s) c. the direction in which the…

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Q: Consider the following cell reaction: Mn(s) + 2 H*(? M) –→MN2*(1.00 M) + H2(g)(1.00 atm) If the cell…

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Q: The cell potential for the following galvanic cell is 1.15 V. The standard cell potential is 1.16 V.…

A: Ecell = Eocell - 0.0591/n log[product]/[reactant]

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A: The reaction given is, => Given: Time passed = 5.00 hours = 5 × 60 × 60 = 18000 s…

Q: A galvanic cell is made using a Cu/Cu2 (1.0 M) electrode and an Fe/Fe2 (1.O M) electrode. What is…

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Q: ›Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

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Q: Give the answer to the questions below: ▪ I Is AuCl more soluble in pure water or in 1M aqueous…

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Q: The redox reaction 3 Cl, (g) + 2 Al(s) → 2 Al3 +(aq) + 6 Cl¯(aq) consists of the two half-reactions…

A: Given: The cathode reaction is: The anode reaction is: So,E∘cathode =1.36 VE∘anode = -1.66 V

Q: Suppose a galvanic cell is established using the following cell reaction, Cu(s) +2Ag*(0.100 M)…

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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.