Cu(s) + 2 Ag* - Cu+2 Ag(s) the equilibrium constant for the reaction above is 3.7 x 1015 which of the following corectly describes the andard voltage, E°, and the standard free energy change, AG, for this reaction? O E° is positive and AG° is negative O E°is negative and AG° is postive O F°is positive and AG° is positive O E°and AG° are both zero

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+

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Q: What is the quilibrium constant for a reaction at 25oC. The value of Delta G is -56.8 kJ/mol?

A: To Calculate the Keq follow the equation

Q: Calculate both ΔG° for O3(g) + 2H+(aq) + 2e- → O2(g) + H2O(l)    E°red = 2.076 V  3N2(g) + 2H+(aq)…

A: Relationship between Gibb's free energy (∆Go) and cell potential (Eocell) ∆Go=-nFEocelln=number of…

Q: Calculate AG° is {free energy} kJ at T is 325.1 K for the reaction for which AH° is 254.3 kJ and AS°…

A: The given data- Temperature = 325.1 K ∆H° = 254.3 kJ ∆S° = -0.741 kJ/K To calculate - ∆G° for the…

Q: Will the following reaction occur spontaneously under standard-state conditions?…

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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: The free energy change for the following reaction at 25 °C, when [H+] = 1.15 M and [Co²+] = 0.00897…

A:

Q: If the equilibrium constant for a one-electron redox reactionat 298 K is 8.7 x 104, calculate the…

A: Given: Temperature, T = 298 K Equilibrium constant, K = 8.7*104

Q: When AG° is greater than 0, the standard cell potential is less than 0 and K is less than 1, the…

A: # We have given that ∆G° is positive , E°cell is negative , K that is equilibrium constant is also…

Q: Calculate AG° for the following reaction at 25°C: 3Pb**(ag) + 2A1() 2 3Pb(s) + 2A *(aq) AG° kJ/mol

A: Given complete cell reaction is -   3Pb2+aq     +        2Als       ⇔        3Pbs     +…

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: If a reaction at 25°C has a AH of 23 kJ mol-¹ and a AS of 337 J K-1 mol-¹, what is the AG for the…

A: Relation among  is

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A:

Q: Given: Fe+2  +  2e- ?  Fe E red o = - 0.44 V Ag+  +  e-  ?  Ag E red o =  0.80 V Fe+2 (aq)  +…

A:

Q: Calculate ∆Gº for the following reaction at 25ºC:   Pb2+  + Fe -->   Pb + Fe2+  -->

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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: cell potential

A:

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

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

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Q: Calculate ΔG° and K (at 298) for this reaction: 2H2S(g) + SO2(g) ↔ 3S(s) + 2H2O(g) Calculate the…

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Q: The free energy change for the following reaction at 25 °C, when [Hg2+] = 1.11 M and [H+] =…

A:

Q: For the below reaction, AGn at 298 K is -84.1 kJ. Calculate its equilibrium constant, K. 3. Fe2+…

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Q: The overall redox reaction for a given galvanic cell is 2H+ (aq) + Fe(s)→→→→→Fe²+ (aq) + H₂(g).…

A:

Q: A redox reaction has an equilibrium constant of  K = 1.5 x 10-3.  Which   statement is true…

A: The relationship between the E0cell and equilibrium constant is given by  RTln(K) = nFE0cell = -ΔG0…

Q: 5) Use the free energies of formation given below to calculate the equilibrium constant (K) for the…

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Q: Calculate AG for the following reaction from the equilibrium constant at the temperature given. 250,…

A: Given   2SO2(g) + O2 (g) ---> 2SO3(g)T = 500 °C   T = (500 +273.15)K = 773.15 K    Kp = 48.2

Q: Predict whether the following reactions will be spontaneous in acidic solution under standard…

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Q: (H2 ) →(12 ) +( 2HI) (AS = 82.4 J/K ) ,(AH = 25.9 KJ/K) %3D Calculate AG for this reaction at 25 C°

A: Given, H2 ---> I2 + 2 HI ∆S = 82.4 J/K  ∆H = 25.9 KJ/K ∆G = ?

Q: or the following redox reaction calculate the Ecell and K at 298 K. 2Na+(aq) + Ca(s)→2Na(s) +…

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