Consider the reaction scheme for degradation of water 1 atm: Reaction 1: H2O ↔ H2 + 1/2 O2 Reaction 2: H20 ↔ 1/2 H2 + OH Delta G1 = 228,566 kJ/kmol Delta G2 = 263.270 kJ/kmol AHr1° = 241,820 kJ/kmol AHr2° = 281,280 kJ/kmol A) Calculate the value of the equilibrium constant for each Reaction at 25°C. What does this tell you about the equilibrium composition B) Estimate the equilibrium constant for each reaction 1 at 5,000°C

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Q: Consider the reaction: CO(g) + 2 H2(3) = CH;OH(g) Kp = 2.26 x 104ʻat 25 °C Calculate AGan for the…

A: (a) Standard conditions: ΔG°rxn = -2.303 RT log K             = - 2.303 x 8.314 x 298 log (2.26 x…

Q: 1. The following endothermic reaction is found to be at equilibrium at room temperature. NH4HS(s) ⇌…

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Q: At 25 ∘C, the equilibrium partial pressures for the reaction. A(g)+2B(g)↽−−⇀C(g)+D(g)  were found to…

A: The equilibrium constant can be calculated using the partial pressures as  Kp = PC X PD / (PA X…

Q: Calculate the change in internal energy of the following reaction at 1 atm and 25°C. Fe2O3(s) +…

A: The reaction given is, => Fe2O3 (s) + 3 CO (g) → 2 Fe (s) + 3 CO2 (g) Given: ∆H° = -27.00 KJ.

Q: N2(9) + O2(9) → 2 NO(9) K = 1.0 x 10 30 support the claim that the reaction is not thermodynamically…

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Q: Given the reaction: 3H2(g) + N2(g) ⇌ 2NH3(g) Calculate the Kp if Kc is 0.105 at 472°C. Use the…

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Q: a Calculate AH for the reaction 2K(s) + 2H,0(1) – 2KOH(aq) + H2 (g) Substance and State AH (kJ/mol)…

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Q: Calculate Kc for the reaction in which Kp-1.2 at 400 degrees Celsius  2NOCl (g) 2NO (g) + Cl2 (g)

A: As we know thr relation,Kp=Kc(RT)∆n   Temperature = 400 °C=673 K Kp = 1.2  R =8.314 J mol-1 K-1…

Q: Consider the following reaction at 25 °C: 3 NiO(s) + 2 NH3(g) → 3 Ni(s) + N2(g) + 3 H2O(g) If AG° =…

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Q: Reaction at 25.0oC  CO(g) + NO(g) → CO2(g) + N2(g)  starts with the following initial partial…

A: Given Partial pressure values (PCO2) = 0.50 atm, (PN2)= 0.60 atm, (PCO)= 5.0×10–35 atm, (PNO)=…

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Q: 14) 14) Given the thermodynamic data in the table below, calculate the equilibrium constant (at…

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Q: Calculate the change in internal energy of the following reaction at 1 atm and 25oC. 4NH3(g) +…

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Q: Which thermodynamic unit determines the spontaneity of a chemical reaction? Oa, AHo Ob.AGo Oc. AH…

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Q: Discuss the spontaneity of each process in the following scenarios, based on the use of the Gibbs…

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Q: Where possible, classify these systems as reactant-favored or product-favored at 298 K. If the…

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Q: An aqueous solution of 49.60 ml of 0.370mol L-1 NaCN is added to 49.60 ml of 0.370 mol L-1 Zn(NO3)2…

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Q: Calculate ANG₁⁰ at 25°C for the formation of 1.00 mol of C₂H5 OHig) from C₂ Hy (9) and 1/₂0 (9): Use…

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Q: What is the thermodynamic equilibrium constant expression, K, for the reaction below? CaCO3(s)…

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A: Given that:                     Equilibrium constant (K) = 2.8 × 10-13…

Q: Calculate the equilibrium constant at 25 degrees C for each of the following reactions from the…

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Q: Determine deltaS in J/K of the reaction NO (g) + 1/2O2(g) --> NO2 (g) So(NO) = 205.75 J/mol K…

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Q: Calculate the value of the equilibrium constant at 25°C for the reaction, 2N2O5(g) → 4NO2(g) + O2(g)…

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Q: For the combustion of carbon monoxide; CO + 1/2 02→ CO, find the ratio of the equilibrium constants…

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Q: Calculate the equilibrium constant at 37oC for the reaction Glucose + 6O2 + 36ADP + 36Phospate →…

A: NOTE : there is a typing error in the question  It will be Gibbs free energy change i.e ΔGo= -423…

Q: Σ At 25 °C, the equilibrium partial pressures for the reaction 3 A(g) + 4 B(g) =2C(g)+2 D(g) %3D…

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Q: Calculate AH° for the reaction (Referonces] 2K (s) + 2H,О(1) — 2КОН(аq) + Hа (9) Substance and State…

A: The balanced reaction taking place is given as, => 2 K (s) + 2 H2O (l) ----------> 2 KOH (aq)…

Q: Consider the reaction: BaSO4 Ba2+ + so42; Ksp = 1.1 x 10-10 What is AG° at 25 °C? O 110 kJ/mol O 1.6…

A: Answer: Standard gibbs free energy = 52 kJ/mol All detail calculation given below   Thank you

Q: Consider the following reaction:           2HF(g)  H2(g) + F2(g)          (K = 1.00  10–2) Given…

A: Given:

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Q: For a certain equilibrium reaction, the following data are given AH = -57.2 kJ/mol K = 1.2 x 104…

A: ∆H = -57.2 KJ/mol.  K = 1.2 × 104  The statements supported by the given data  = ?

Q: For the decomposition of ammonium chloride, NH,CI → NH3 + HCl at 25 °c, find the equilibrium…

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Q: The thermodynamic values from part A will be useful as you work through part B:   ΔH∘rxn…

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Q: Fe2O3(s) + C(s) ... Fe(s) + CO2(g) change H  467.9 kJ change S 560.3 J/K change G 301.3 kJ…

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Q: Acetic acid, HC2H3O2 (Ka = 1.8 x 10 5), dissociates in water as follows: HC2H3O2 = H* + C2H3O2. Use…

A: We will calculate ∆G° . fir this reaction using relation between ∆G°  and K.

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