What is the equilibrium constant at 25°C for the following reaction? (R = 8.314 J/K • mol, F = 96,500 C • mol–1)   Sn2+(aq) + Fe(s)  Sn(s) + Fe2+(aq) E°cell = 0.30 V

Q: Calculate AG for the following reaction at 25°C: H20(1) → H20(g) kJ/mol

A: Calculate ∆G° for the given reaction--->

Q: Consider the following reaction at 298K. Fe* (aq) + Cu* (aq) → Fe2* (aq) + Cu2* (aq) Which of the…

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Q: 89.  Calculate the equilibrium constant at 25 °C for each of the following reactions from the value…

A: Equilibrium constant and ΔG° has the below relationship. ΔG° = -RTln(Keq) where R = 8.314 T =…

Q: Consider the following reaction at 298 K. I2(s) + H2(g) 2 I(aq) + 2 H*(aq) Which of the following…

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Q: Determine the equilibrium constant for the following reaction at 298 K. SO3(g) + H2O(g) → H2SO4(1)…

A: The answer is attached in the file please go through it

Q: Predict the sign of Δ S system for each reaction or process.13. FeS(s) → F e 2 + (aq) + S 2 −…

A: ∆S system is positive for 13 because product have more ions.

Q: For the autoionization of water at 25 ° C,     H2O(l) ⇌ H+(aq) + OH−(aq) Kw is 1.0 × 10−14. What is…

A: The change in the Gibbs free energy for a given system is the change in energy that takes place…

Q: Use the Standard Thermodynamic Properties table to calculate ΔHo for the following reaction:…

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Q: a. Calculate A, G° for the following reaction at 298 K. 2 HC10(aq) + 2 Ci" (aq) + 2 H† (aq) → 2 Cl2…

A: To calculate the gibb's free energy we first need to calculate the potential of the cell.

Q: What is the equilibrium constant at 25o C for the reaction 2 CO(g) + O2(g) ⇌ 2 CO2(g) given the…

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

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Q: For the following reaction, calculate ΔHf°, ΔS298° from standard values, and then ΔGf° from those…

A: The enthalpy of formation of carbon dioxide at 298.15K is ΔHf = -393.5 kJ/mol CO2. ∆S° = 2.96 J/K…

Q: Calculate the Kp for the following reaction at 25°C: H2(g) + I½(g) = 2HI(g) ag°: AG = 2.60 kJ/mol

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Q: Define non-spontaneres process.

A: Thermo means heat and dynamic means motion. Together say heat in motion is what all studied in…

Q: determine the free energy change (AGrxn) for each of the following reactions under standard state…

A: The standard Gibbs energy free change values of the compounds calcium oxide, water and calcium…

Q: Find AG for the following reaction, using AH and S values. f H,(g) + I½(s) → 2 HI(g) 206. kJ

A: We can calculate standard free energy change, ∆Go using the formula below: ∆Go = ∆Horxn - T*∆Sorxn…

Q: Given AG°F [NO] = 87 kJ/mol and AG°F [N2O] = 104 kJ/mol, what is AG° for the following reaction? 4…

A: ΔGf for dioxygen is zero.

Q: Question attached

A: Given reaction is- NH4HS(g) → NH3(g) + H2S(g) ;  ∆H° = 93 kJ Here enthalpy of the reaction is…

Q: Is the following reaction spontaneous at room temperature and pressure? 2A820(s) → 4Ag(s) + O2(g) O…

A: If change of entropy is positive at room temperature and pressure of a reaction than this reaction…

Q: Determine the value of ∆G° for the following oxidation-reduction reaction:   2 Fe3+(aq) + 3 Mn(s) →…

A: Ans is -662kj

Q: sheet

A: This question is related to reactions of chemistry.

Q: For the reaction: SnO, (s) + 2 CO(g) + 2 CO, (g) + Sn(s) Solve for AH° = 0.123 X kJ Solve for AS° =…

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Q: 1: Above what temperature does the following reaction become nonspontaneous? FeO(s) + CO(g) → →…

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Q: Consider the following reaction: CH3OH(g) --> HCHO(g) + H2(g); DHo = 85 kJ (2)…

A: As this reaction is endothermic in nature as Del H is positive

Q: For a particular reaction, AH = 134.1 kJ and AS = 35.0 J/K. Calculate AG for this reaction at 298 K.…

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Q: Consider the following reaction at 298 K. I2(s) + H2(g) → 2 I'(aq) + 2 H*(aq) Which of the following…

A: In this question, the I2(s) gets reduced and H2(g) gets oxidized and we know that, E° value for…

Q: spontaneous

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Q: Calculate AGn for Equation 3 in Part A to show that this is a spontaneous process. Take AG"(CIO] =…

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Q: Under standard conditions, a negative value of AG° for a reaction indicates that: O the reaction is…

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Q: Above what temperature does the following reaction become nonspontaneous? FeO(s) + CO(g) CO2(8) +…

A: We have to find the Temperature for becoming a non-spontaneous reaction. Enthalpy and Entropy are…

Q: Determine AG for the reaction: FezO(s) + 3 CO(8) 2 Fe(s) + 3 CO,(g). Use the following reactions…

A: The reactions given with known ΔGorxn are 1) 2 Fe (s) + 1.5 O2 (g) ---------> Fe2O3 (s)…

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

A: Given reactions: Co2+(aq) + 2Ag(s) → Co(s) + 2Ag+(aq) Hg2+(aq) + Cd(s) → Hg(l) + Cd2+(aq) We have to…

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: Given the following reaction, 4NH3 (g) + 5O2 (g) → 4NO (g) + 6H2O (g) Calculate the equilibrium…

A: For a given reaction Equilibrium constant can bhi written as  aA + bB -----&gt;cC + dD Kc= ([C]c…

Q: Above what temperature (in Kelvin) does the following reaction become nonspontaneous?   FeO(s) +…

A: if ΔH and ΔS are both negative , so spontaneous at low temperature , non spontaneous at high temp.…

Q: For the reaction below, which statement best describes what is happening with the sign of AGO? NagP…

A: the reaction given is exothermic that means the change in enthalpy is -ve . now the entropy change…

Q: For a particular reaction, AH = 120.5 kJ and AS = 758.2 J/K. Calculate AG for this reaction at 298…

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Q: 2. Calculate E°, AGº and K at 25°C for the reaction: 4CIO, (aq) Cl (ag) + 3CIO, (aq)

A: Nernst equation is mainly utilized to figure out the standard emf (potential) of a cell reaction.…

Q: 4. Calculate AS in J/K for the following reaction at 25°C and 1 atm: H2SO:(aq) + 2NaOH(aq) → 2H20(1)…

A: The change in entropy can be found out by subtracting the sum of entropies of reactants to that of…

Q: Is the reaction MgO (s) + C (s) → Mg (s) + CO (g) spontaneous at 1500 ºC?

A: The above is represented the Ellingham diagram. It is represents the temperature depends stability…

Q: Use the values given in Appendix L in your textbook to calculate K. for the reaction between…

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Q: 4 Fe(s) + 3 0 2(g) →2 Fe 20 3(s) Which of the following correctly describes this process? O This…

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Q: Use Table 6 values to calculate AG° (in kJ) at 2000 K for the following reaction: NO2 (g) + CO(g) →…

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Q: What is the maximum work (in kJ) that could be obtained from 4.64 g of zinc metal in the following…

A: The maximum amount of work that can be obtained in a reaction is called the Gibbs free energy…

Q: 3N,0(g) +2MnO,(s) +H,0(1) → 3N,(g)+ 2MnO¬(ag) +2H*(aq) Calculate the value of AG° for the reaction…

A: The values taken are standard values of ΔGf .

Q: For a particular reaction, AH = -238.4 kJ and AS = -80.0 J/K. Calculate AG for this reaction at 298…

A: Given is ΔH = –238.4 kJ ΔS = – 80.0 J/K Temperature T = 298 K ΔG = ?

Q: If a diamond is converted to graphite and the AG°rxn is 2.48 kJ, the reaction is best described…

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Q: If a reaction has a negative AG, it is spontaneous as written (left to right).

A: Gibbs Free energy gives an idea about the spontaneity of the reactions

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…