Calculate ΔG° in kJ and K at 25°C for the following reactions. (a) Zn(s) + Ag+(aq)  Zn2+(aq) + Ag(s) ΔG° ? K ? (b) H2O2 + 2 H+ + 2e- → 2 H2O      ℰ° = 1.78 VO2 + 2 H+ + 2e- → H2O2      ℰ° = 0.68 V ΔG° ? K ?

Q: Use Table 17.1 to answer the following questions. Su your answers with calculations. muibem piasd…

A: (a)

Q: What is AG° for the reaction at 298 K?

A: Formula :-  ∆G° = ∆H° - T∆S°

Q: Calculate the AG° for the following reaction at 25°C. You will have to look up the thermodynamic…

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Q: Given the information below, calculate the value of AH¢° for Agl (s) is: AgI(s) + ½B12(g) → AgBr(s)…

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Q: Which of the following statement/s is/are TRUE?  I. The 9-V battery drives the non-spontaneous…

A: Given statements are : I. The 9-V battery drives the non-spontaneous reaction to occur. II. The…

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: The standard free energy change of formation for nitrogen trifluoride at 298 K is -90.6 kJ/mol. What…

A: The equilibrium constant denoted by the symbol ‘K’ can be defined as a number which is used to…

Q: B. Gibbs Free Energy Given the AHo and ASO, calculate the AG° value for the reaction below and…

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Q: What is the free energy change when silver chloride form at 25℃? (Use free energy of formation at…

A: Answer :- (h) – 55.66 kJ The free energy change (∆G°rxn) when silver chloride form from given…

Q: The value of the equilibrium constant for the reaction of nickel(11) ions with cadmium metal is 1.17…

A: Suppose an Equilibrium reaction A2(g) +B2(g) ⇌2AB(g)Equilibrium constant (k) = Product…

Q: 6. What is the standard Gibbs free energy change for the reaction between H2O2(aq) and Mn2 (aq) in…

A: NOTE : The -ve sign in the ΔG0 is missing  So, i'm assuming the value of ΔG0 is -ve as it is…

Q: Given the following information, Calculate delta G°. Give your answer in kJ. 3Ag (aq) + Cr (s) → 3…

A: Welcome to bartleby ! We have to calculate delta G° value .

Q: Choose the INCORRECT statement. o The work available in a cell= nFEcell. o Reversing a cell reaction…

A: Welcome to bartleby!  Introduction :  We have to tell which statement is incorrect.

Q: Consider the following reaction at 298K. 2 Cu* (aq) + Co () 2 Cu* (aq) + Co²* (aq) Which of the…

A: We can determine the standard cell potential of a redox reaction , by knowing the standard reduction…

Q: Calculate the change in the Gibbs energy for the reaction below, at 25.0 °C 2 Ca(s) + O2(g) → 2…

A: The formula for Gibbs free energy change is written as - ∆G° = ∆H° - T∆S°   Where - ∆G° = Gibbs free…

Q: A certain metal M forms a soluble nitrate salt M M(NO3)₂. Suppose the left half cell of a galvanic…

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Q: Calculate AG° (in kJ) for the following reaction: 31, (s) + 2Fe(s) →2FE** (aq) +6I¯(aq) 232 O -111 O…

A:

Q: At a temperature of 298 K, the enthalpy change for the reaction A + B → C + D is -12000 J / mol and…

A: Given: The temperature is 298 K. The enthalpy change is -12000 J per mole. The entropy change is -45…

Q: 1. Given the AH° and AS°, calculate the AG° values for the following reactions and indicate whether…

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Q: 6. Find AG and AH for the following reaction. Find K at 298K. Fe2O3 (s) + H2 (g) Fe;O4 (s) + H20 (g)

A: Here we have to determine ∆G° and ∆H° and equilibrium constant at 298 K of the following given…

Q: N2(g) + O2(g) reverse reactionarrow 2NO(g) Given that ΔG0 for the reaction at250C is 173.4 kJ/mol…

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Q: Calculate AG° for a reaction at 25°C when Keq = 5.0. %3D

A: Given data contains, Equilibrium constant is 5.0. Temperature is 25°C=298 K

Q: For each of the following reactions, write a balanced equation, calculate the standard emf,…

A: (a)

Q: Consider the electrolysis of NaCl(I) at 600 C where AHO = 820 kJ and AS = 0.180 kJ/K. a. What is AG…

A: According to thermodynamics for a reaction ∆Go = ∆Ho - T∆So∆Go  = standard Gibbs free energy change,…

Q: Calculate AG° for the following reaction at 25°C: 3P62*(aq) + 2Al(s) = 3Pb(s) + 2A1*(aq) AG°: kJ/mol

A: The given chemical reaction is: 3Pb2+aq+2Als⇌3Pbs+2Al3+aq At cathode reduction occurs from Pb2+ to…

Q: For a particular reaction, AH = -111.4 kJ and AS = -25.0 J/K. Calculate AG for this reaction at 298…

A: Given data set: For a particular reaction, ∆H= -111.4 KJ ∆S= -25.0 J/K We need to calculate the…

Q: For each of the following reactions, write a balancedequation, calculate the standard emf, calculate…

A: (a)

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

A: Concentration of solution in left half cell = c1 = 2.5 M Concentration of species in right half cell…

Q: Given the included data, calculate AG° and K at 298 K for the oxidation of nitrite 1on to nitrate…

A: Change in standard Gibbs free energy and equilibrium constant calculation:

Q: Calculate Ecer in V at 298 K when [Cr(NO:):] is 0.125 M, the pressure of H2(g) is 1.50 atm, and the…

A: Given: The concentration of [Cr(NO3)]=0.125 M. The pressure of H2(g)=1.50 atm. The pH = 9.463= - log…

Q: 6.1 Is the transport of Na* ions across a cell membrane spontaneous when [Na"]in/[Na*]out = 0.10 and…

A: [Na]in /[Na]out=0.10 An ionic imbalance is present here.

Q: For a redox reaction, when Ecell > 0, then which of the following is NOT correct? A) Q 1 D)Δ?< 0

A: If E0 cell &gt; 0 , It means reaction is spontaneously.

Q: Q3 (A) The reduction of iron III oxide by carbon is not spontaneous at 298K, but becomes spontaneous…

A: Given reaction is : 2Fe2O3 (s) + 3C (s) ------&gt; 4Fe (s) + 3CO2 (g)  Table is :  (a). Use the…

Q: 2. Consider the following reaction: HCO, (ag) = H*(aq) + CO?-(aq) at room temperature (298 K). a)…

A: ∆G = ∆G° + RT ln Q  here Q = reaction quotient   if ∆Grxn is negative then reaction is spontaneous…

Q: The overall reaction and equilibrium constant value for a hydrogen-oxygen fuel cell at 298 K is…

A: Here given that Equilibrium constant K = 1.34 ×1083 And At equilibrium, ∆G° = -RTlnK

Q: The standard free energy of formation of ammonia at 298 K is -16.5 kJ/mol. a) Calculate AG for the…

A: Given,  Standard Gibb's free energy of formation= ΔGf0 = -16.5 KJ/mole  Reaction is :  N2 (g) + 3H2…

Q: Given the information A+B 2D CID calculate AG at 298 K for the reaction A+B 2C AH=740.5 kJ AH"=383.0…

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Q: standard thermodynamic data in the tables linked above. Calculate AG for this reaction at 298.15K if…

A: Dear student I have given answer to your question in the image format.

Q: (a) What is the value of E° for the following reaction? Zn2*(aq) + Ni(s) → Zn(s) + Ni2*(aq) (b) Is…

A: We can determine the standard cell potential of any cell from the following formula : E 0 cell  = E…

Q: Given the following information, calculate AG for the reaction below at 27 °C. Ni(s) + 1/2O₂(g) →…

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Q: calculate the standard free energy change KJ for the reaction: Cr³+ (aq) + Fe2+ (aq) Cr2+ (aq) +…

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Q: The equilibrium constant for the reaction below is 7.2 × 10 24 at 298 K and 1 atm. HNO2(aq) + H2O(1)…

A: Gibb's free energy is given by, ∆G=-RTln Keq where R is the gas constant, T is the temperature and…

Q: Carbon dioxide dissolves in water to form carbonic acid. Estimate the thermodynamic equilibrium…

A: Dear Subscriber! You have posted multiple questions. As per our policy we answered only first…

Q: 6. What is the standard Gibbs free energy change for the reaction between H202(aq) and Mn²+ in…

A: Firstly we have write oxidation and reduction couple The total number of electron are used in this…

Q: å. Calculate A for the following reaction át 298 K. ClO; (aq) + 5 Cl¯ (aq) + 6 H† (aq) → 3 Cl2 (g) +…

A: Given :

Q: . Consider the following reaction at equilibrium: M + N Q + R AH = + 350 kJ

A: when an irreversible reaction carried out it in closed vessel , at certain time equilbium state is…

Q: . A reaction at 45 °C has the following enthalpy and entropy: AH° = -86.6 kJ and AS° = -382J/K. a.…

A:

Q: What is the AG for the following reaction from the equilibrium constant at the temperature given?…

A: R = 8.314 J/K.mol , T = 900°C = 1173 K