Consider the following reaction and standard cell potential: N2H4(aq) + O2(g) → N2(g) + 2H2O(I) E°cell = 1.56 V Under standard conditions, what is the change in Gibbs free energy (AG°) in units of kJ for this reaction? AG°=-nFE F = 96.485C / m * ol 1A = 1 C/sec 1V = 1J / C Type your answer...

Q: The free energy change for the following reaction at 25 °C, when [Cu2+] = 1.11 M and [Cr3+] =…

A: The considered reaction is, 3 Cu2++ 2 Cr(s) →3 Cu (s) + 2 Cr3+

Q: Given that E = 1.88 V. calculate the standard Gibbs energy for the cell at 25 °C. O 538 kJ mol O…

A: Given: E°cell = 1.86 V

Q: . For the following reaction: Fe(s) + 2Co3+(aq) → Fe2+(aq) + 2Co2+(aq) Calculate the standard Gibbs…

A: In a cell reaction, a redox reaction occurs at different electrodes.A redox reaction is the…

Q: The free energy change for the following reaction at 25 °C, when [Hg2+] = 1.14 M and [Co2+] =…

A: Answer is given has followed

Q: give proper explanation.

A: The objective of this question is to calculate the change in Gibbs free energy (ΔG°) for the given…

Q: Consider the following reaction at 298K. 2Fe³+ (aq) + Fe(s) 2Fe2+ (aq) + Fe²+ (aq) The standard…

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Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

A:

Q: A Cr(s) | Cr(aq)|| Fe*(aq) | Fe(s) galvanic cell has a standard cell potential of 0.700 V. Calculate…

A: We have find out the ∆G and maximum amount of work done by the cell on the surrounding.

Q: Calculate AGryn at 358 K under the conditions shown below for the following reaction. Fe2O3(s) + 3…

A:

Q: Calculate the standard cell potential, E cells for each electrochemical cell given the following…

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Q: Calculate the value of the cell potential, Ecell, for this reactión at 29 [1"] = 0.0050 M, and [Br2]…

A: In the given cell reaction, iodine is reduced and bromine is oxidized. The standard oxidation…

Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

A: For an electrochemical cell, the relationship between change in standard gibbs free energy and…

Q: The free energy change for the following reaction at 25 °C, when [Cu2+] = 1.19 M and [Cr3+] =…

A: The cell reaction given is, => 3 Cu2+ (aq) + 2 Cr (s) ↔ 2 Cr3+ (aq) + 3 Cu (s) Given: [Cu2+ ] =…

Q: Tempjetes Symbo Gibbs energy change, ArG", is related to cell potential, Ee. by the equation A,G" =…

A: Part A:  Answer: ∆rG° = -372 kJ/mol

Q: Consider the following reaction at 298K. 2+ Hg (aq) + H2(g) Hg(f) + 2H*(aq) The standard Gibbs free…

A: Hg2+ (aq)  +  H2(g)   →  Hg(l)  + 2H+ (aq)Oxidation half cellH2(g)   →2 H+(aq)+ 2 e-Reduction half…

Q: Consider the reaction corresponding to a voltaic cell and its standard cell potential.…

A: Given that: Reaction = Zn(s)+Cu2+(aq) ⟶ Cu(s) + Zn2+(aq)     (standard cell potential) E°cell =…

Q: Calculate the standard Gibbs energy change at 25 °C for the following reaction: Mg(s) +…

A:

Q: What is the cell potential (in V) for the reaction below with the given concentrations at 33.0 oC?…

A: Given concentrations:[H+] = 0.152 M[NO3- ] = 0.470 M[Fe3+ ] = 0.885 M[NO] = 0.623 MFirst, let's…

Q: The standard voltage, Eº, for the reaction of Zn(s) and Cl₂(g) is 2.12 V. What is the standard Gibbs…

A:

Q: The free energy change for the following reaction at 25 °C, when [Pb2+] = 1.17 M and [Ni2+] =…

A: The energy which are used in reaction  to  do work is known as Gibbs free energy.

Q: The free energy change for the following reaction at 25 °C, when [Sn2+] = 1.13 M and [Ni2+] =…

A: The Gibb's free energy is given as, ∆G=-nFEcell0 where n is the number of electrons and Ecell0 is…

Q: Gibbs energy change, A:G®, is related to cell potential, E, by the equation Calculate the standard…

A: For the given cell, change in enthalpy and entropy at 25oC is as follows: ∆rHo = -729 kJ mol-1∆rSo =…

Q: The standard Gibbs energy change for the following voltaic cell Cu(s) | Cu2+(aq) || Ag+(aq) | Ag (s)…

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Q: Calculate the standard Gibbs free energy for the following reaction at 25 °C and 1 atm. Based on…

A:

Q: Use a table of standard thermodynamic values to predict the standard cell potential at 44 C:…

A: Cus | CuSO4 || AgNO3 | AgsCus + 2Ag+aq  →             2Ags + Cu2+aqStandard Thermodynamic values are…

Q: The free energy change for the following reaction at 25 °C, when [H+] = 1.14 M and [Cr3+] =…

A: We know from the relation that ∆G=-nFEcell where ∆G=Free energy change F=Faraday constant Ecell=Cell…

Q: • The siandard reaction free energy AG". • The equilibrium constant K at 25.0 °C. • The cell…

A: Gibbs free energy of a reaction is related with its equilibrium constant K  by the equation, ∆G =…

Q: The free energy change for the following reaction at 25 °C, when [Ag+] = 1.13 M and [Fe2+] =…

A:

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.