A galvanic cell runs for 1 minute with a current of 0.25 A. How much charge passed through the cell in that time? (F = 96,500 C/mol)

Q: 6. Which of the following correctly differentiate a galvanic from an electrolytic cell? GALVANIC…

A: Galvanic cell can generate electricity using a chemical reaction. Conversion of chemical energy to…

Q: Consider the following electrochemical cell notation with a cell potential of 1.22 V. Pt(s) ∣ H2(g,…

A: The cell notation given is,  Pt(s) ∣ H2(g, 1.0 atm) ∣ H+(aq,1.0M) ∣∣  Au3+(aq,? M) ∣ Au (s)

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ Sn" (ag)…

A: Given: [Sn2+]=4.70 M[Ba2+]=6.41 MTemperature=25oC                       =(25+273) K…

Q: The standard cell potential for the reaction shown here is 0.136 V. Calculate AG° for this reaction.…

A:

Q: Determine the molar mass (amu) of Metal (M) if it took 1.68 minutes for a current of 1.08 A to plate…

A: The metal will come out as M3++3e-= M . We can conclude from here that 3 moles of electrons are…

Q: Use the tabulated electrode potentials to calculate K for the oxidation of iron by H++ (at 25°C):…

A:

Q: A voltaic cell is constructed with two Zn2+ - Zn electrodes. The two half-cells have 3Zn2+4 = 1.8 M…

A: The electrode in which anode and cathode both are form by same metal, tat cell is known as…

Q: 1. What mass of the following substances can be produced in 1.0 h with a current of 15 A? a. Co from…

A:

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ (ag) 2+…

A: Given: Cell reaction: Sn2+(aq) + Ba (s)---> Ba2+(aq) + Sn (s)

Q: A voltaic cell is based on the reaction Sn1s2 + I21s2 ¡ Sn2+1aq2 + 2 I -1aq2 Under standard…

A: The overall cell reaction given and the half reactions are

Q: Consider the cell described below. Al | Al3+ (1.00 M) || Pb2+ (1.00 M) | Pb Calculate the cell…

A:

Q: What will be the overall balanced reaction if you want to make a galvanic cell? What is the…

A:

Q: Based on the Nernst equation, under which non-standard conditions would the actual potential of a…

A:

Q: Consider these two entries from a fictional table of standard reduction potentials.…

A: We have to calculate the standard potential of cell.

Q: A current of 5.83 A is passed through a Fe(NO3)2 solution for 1.60 h. How much iron is plated out of…

A: According to Faraday's law of electrolysis, the amount of substance deposited on an electrode is…

Q: Consider these two entries from a fictional table of standard reduction potentials.…

A: To calculate standard potential of a galvanic cell:

Q: A certain voltaic cell has a cell potential of 1.15 V. If the reduction potential of the cathode…

A:

Q: A student wishes to set up a voltaic cell that is a concentration cell made using two solutions of…

A: Concentration cell and cell potential calculation :

Q: Consider these two entries from a fictional table of standard reduction potentials.…

A: In this question, we want to determine the standard reduction potential of the cell.  You can see…

Q: A galvanic cell runs for 1 minute with a current of 0.50 A. How much charge passed through the cell…

A: The following expression shows the relationship between charge to current and time. Charge,…

Q: A solution of NaCl is neutral, with an expected PH of 7. If electrolysis was carried out on 500 mL…

A:

Q: 1. Use the standard electrode potentials to calculate the cell potential and determine whether the…

A: Since you've asked multiple questions with multiple sub-parts, we will solve first question (1,a and…

Q: 6. Which of the following correctly differentiate a galvanic from an electrolytic cell? GALVANIC…

A: Galvanic cell is a cell which converts chemical energy into electrical energy. It is also known as…

Q: Which one of the following is consistent with a galvanic cell? AG K AG 0, Ecell 0, Q 0, Ecel K

A: Galvanic cell - Galvanic cell is an electro chemical cell that converts the chemical energy of…

Q: A digital watch battery draws 0.10 milliamperes of current, which is provided by a mercury battery…

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Q: Determine the AGʻ in KJ for a voltaic cell made of a Zn strip and a Pb strip immersed in 1.0 M…

A: The concentration of both electrolytes, Zn(NO3)2 and Pb(NO3)2, is 1.0 M and the voltaic cell uses…

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: 5. Consider the reaction, Li+2Br Br2+LF What is the standard potential for this reaction? For the…

A: The reaction given is : Li  +  2Br−  →  Br2  +  Li−

Q: 4. Write the overall balanced equation for the spontaneous process occurring in the following cell.…

A: For cell  Zn|Zn2+||Cu2+|Cu We know the standard potentials - E°Zn2+|Zn= -0.76 V     => E°Zn|Zn2+…

Q: Suppose somebody in the laboratory doesn’t quite turn off the current in an electrolysis cell so…

A: The relation between charge and time is shown below: Q = It where; Q = charge I = current t = time

Q: How many amperes of current needs to be passed through molten Sodium chloride (NaCl) to produce 2.1…

A: We have given that during the electrolysis of molten Sodium chloride 2.1 g of Sodium is produced at…

Q: What type of voltaic cell is constructed from half cells consisting of the same a) electrode…

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

Q: In an electrolytic cell, how many grams of nickel (MM = 58.69 g/mol) will be deposited on a metal…

A: we have to calculate the mass of Ni deposited

Q: Consider the voltaic cell: Sn(s) | Sn*2(aq) || Fe**(aq) | Fe?(aq) a) Write the overall cell…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: A galvanic cell runs for 1 minute with a current of 0.20 A. How much charge passed through the cell…

A: Given : Current passed = 0.20 A And time = 1 min

Q: For the ΔG° values given here, determine the standard cell potential for the cell.(a) 12 kJ/mol, n =…

A: The standard cell potential(E0cell)is the potential difference between cathode and anode measured at…

Q: Calculation of the standard potential of the galvanic cell in which the reaction takes place Next :…

A:

Q: A concentration cell consists of two Sn/Sn2+ half-cells. The electrolyte in compartment A is 0.13M…

A: The given cell is an example of concentration cell.In concentration cell, the concentration of two…

Q: Cr3+(aq) → Cr(s) Zn2+(aq) → Zn(s) a. What will be the overall balanced reaction if you want to make…

A: The answer is discussed below, Oxidation occurs at the anode and reduction occurs at the cathode.

Q: (c) For the electrochemical cell: Cd (s) / Cd Cl2 (aq, 0.0538 M) // Ag NO, (aq, 0.0320M) / Ag (s) i)…

A:

Q: Cr3+(aq) → Cr(s) Zn2+(aq) → Zn(s) a. What will be the overall balanced reaction if you want to…

A: The two half reactions are as follows: The oxidation half reaction is, Zn(s)------>Zn2+(aq) +2 e-…

Q: Consider an electrolytic cell with a steady current of 174 amperes which produces Als) (atomic mass…

A:

Q: A voltaic cell is set up with an aluminum electrode in a 0.025 mol/L AlI(NO3)3 aqueous solution and…

A: A numerical problem based on determination of cell potential.

Q: A digital watch battery draws 0.10 milliamperes of current, which is provided by a mercury battery…

A: m=Mass of Hg=1.10g Equivalent wt of Hg =200.59/2 =100.295 Current = 0.10 mA or 0.10x10-3 F=96500C…

Q: Use the tabulated electrode potentials to calculate K for the oxidation of iron by H++ (at 25°C):…

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

Q: A digital watch battery draws 0.35 milliamperes of current, which is provided by a mercury battery…

A: The moles of HgO and Zn can be calculated as -

Q: A hydrogen electrode is immersed in a 2.7 M solution of acetic acid at 25 degrees Celcius. This…

A:

Q: If a current of 15 A is run through an electrolysis cell for 2.0 hours, how many moles of electrons…

A: First find number coulombs (C) charge  i.e  Q = i x t  Where  Q= charge in coulombs  i = current  in…

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.