Calculate the Gibbs Free Energy for the following cell. V or PS NaCl Half-Reaction E° (V) Cu2+ + 2e → Cu +0.34 Ni2+ + 2e → Ni -0.23 Cu/Cu2 Ni/Ni2 AG° = [ ? ] kJ %3D Enter either a + or - sign AND the magnitude in the answer. Free Energy (kJ) Enter

Q: A certain metal M forms a soluble nitrate salt MNO3. Suppose the left half cell of a galvanic cell…

A: Given: Temperature, T=25°C =298.15 K Concentration of Lelf Half Cell =17.5 mM Concentration of Right…

Q: Calculate E, and AG for the following cell reactions at 25 °C. [Mg 2+]= 0.032 M, [Sn 2+]=0.018 M…

A: Answer :- E = 2.22 V , ∆G = -429 kJmol…

Q: Consider the galvanic cell based on the following half-reactions. Ag+ + e → Ag Cd2+ + 2 e Cd (a)…

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Q: 1. Find ΔG in J for: X5+(aq) + 5e- → X(s) E = -0.56 V 2.  2Al(s) + 6H+(aq) → 2Al3+(aq) + 3H2(g)…

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

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

Q: 2+ The free energy change for the following reaction at 25 °C, when Cu²+ = 1.12 M and [ca²+] =…

A:

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

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Q: Calculate the potential of the electrochemical cell and determine if it is spontaneous as written at…

A: (1) Nernst equation: Ecell =Ecell°-0.0591nlogCu2+Fe2+       = EFe2+/Fe°-ECu2+/Cu°-0.0591nlogCu2+Fe2+…

Q: Consider a galvanic cell with a zinc electrode immersed in 1.0 M Zn²* and a nickel electrode…

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Q: The following galvanic cell begins operating with the given nonstandard concentrations:   Mn2+ (0.40…

A:

Q: 31. What is ɛ of the following cell reaction at 25°C? °cell = 0.460 V. Cu(s) | Cu²*(0.018 M) ||…

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Q: A certain metal M forms a soluble nitrate salt MNO3. Suppose the left half cell of a galvanic cell…

A: Galvanic cell consists of two half cell, the left half cell is called anode and the right is called…

Q: A certain metal M forms a soluble nitrate salt MNO, Suppose the left half cell of a galvanic cell…

A:

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard…

A: Q.1: In a Galvanic cell, oxidation takes place at anode and reduction takes place at cathode.  Among…

Q: Consider a reaction occurring in a battery. If E° = 0.867 V and there are 3 number of electrons…

A: E°=0.867 Vn= 3

Q: Write (Definition) and draw a schematic galvanic cell for the following spontaneously reaction;…

A: Galvanic cell (Voltaic cell):  An electrochemical cell that produces electrical energy by using a…

Q: Calculate ℰ for the cell reaction at 298 K with the concentrations given below:   2 Al(s) + 3 Fe2+…

A:

Q: Calculate the standard cell potential produced by a galvanic cell consisting of a sodium electrode…

A: Oxidation is the process that involved the loss of electrons and oxidized to cation.  Hence when a…

Q: Consider a galvanic cell for which the anode reaction is Pb(s) → Pb+2 (0.010 M) + 2e- , E= -0.1263…

A: According to guidelines we are supposed to answer only first three subparts. If you want rest of the…

Q: The free energy change for the following reaction at 25 °C, when [Ni²+] = 1.15 M and [Cd²+] =…

A: Given,

Q: The free energy change for the following reaction at 25 °C, when Cr³+ = 1.20 M and Zn²+ 2Cr³+ (1.20…

A: In the question, the reaction isWe need to find    for this reaction. and

Q: The redox reaction for the electrochemical cell at 25°C was given below: I2(s) + Ag(s) → 21ag) +…

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Q: Use the standard reduction potentials located in the 'Tables' linked above to calculate the standard…

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Q: Calculate ΔG° (kJ/mol) for the following electrochemical cell: Cd(s) | Cd2+(aq) || Ni2+(aq)| Ni(s)…

A: The cell given is, => Cd(s) | Cd2+(aq) || Ni2+(aq)| Ni(s)

Q: considering the redox reaction of an electrochemical cell: Co2 + + 2Ag = 2Ag + + Co, where E ° Co2 +…

A: Not spontaneous and the electromotive force is negative

Q: at voltage will the voltmeter show?

A:

Q: Consider the galvanic cell based on the following half-reactions. Ag+ + e → Ag 8° = +0.80 V Cd2+ + 2…

A:

Q: Use the standard half-cell potentials Click to open: to calculate the standard cell potential…

A: An electrode's potential is defined as the potential of a cell, in which the electrode in question…

Q: Calculate the AG (in kļ) for the reaction of elemental chlorine with the bromide ion at 298K. Refer…

A:

Q: Cu | Cu2+ (0.10 M) || Fe3+ (0.10 M), Fe2+ (0.10 M) | C

A: Given that : Cu|Cu2+(0.10 M) || Fe3+(0.10 M),Fe2+(0.10 M)|C Oxidation is the loss of electrons and…

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

A: Given- [Fe+3]=3.10M  [Mg2+]=1.2×10-3M Ecell=? ->Answer may differ slightly because values of…

Q: 1. Find ΔG in J for: X5+(aq) + 5e- → X(s) E = -0.56 V   2.    2Al(s) + 6H+(aq) → 2Al3+(aq) + 3H2(g)…

A:

Q: Consider a voltaic cell in which the following reaction takes place. 2Fe 2+ (aq) + H₂O2 (aq) + 2 H+…

A: Given-> [Fe2+] = 0.00813 M [H2O2] = 0.914 M [Fe3+] = 0.199 M [H+] = 1.32 × 10-3 M

Q: For the Zn-Cu2+ voltaic cell, we have Zn (s) + Cu2+ (aq, 1 M) → Zn2+(aq, 1 M) + Cu (s) Ecell 0 =…

A: To find electrode potential.

Q: The standard state cell potential for the reaction below is 1.030 V. Zn(s) + Hg,Cl,(s) → ZnCl,(aq) +…

A: Given: Cell potential =E°cell=1.030 V Temperature= 298 K To find: Standard state Gibb's energy…

Q: O ELECTROCHEMISTRY = Understanding concentration cells 13/5 A certain metal M forms a soluble…

A: This question is solved by using the simple concept of electrochemistry which involves oxidation at…