When the reaction FeO (s) + CO (g) ↔ Fe (s) + CO2 (g) takes place at 600 K, , it is observed that a) Calculate Kp at that temperature. b) If Kp values are 4.885 and 0.396 at 300 and 1000 K, respectively, calculate ∆H0, ∆G0 and ∆S0 at 600 K. Use all the data available.

Q: What is free energy ∆G° for the reaction C(s) + O₂(g)⇌ CO₂(g) (K= 0.2 at 25°C)?

A: Given, Temperature = 25°C = 25+273 = 298K Equilibrium constant, K = 0.2  ∆G° = ?

Q: Determine ∆G° for the reaction 3 N₂(g) + 2 O₃(g) → 6 NO(g) at 223°C.   ∆H°= +257.7 kj/mol ∆S°=…

A: Gibbs Free energy (G) : The energy associated with a chemical reaction that can be used to do work.…

Q: Determine ∆G° for a reaction when ∆G = -126.1 kJ/mol and Q = 0.043 at 298 K. (R = 8.314 J/mol ･ K)

A:

Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

A: Given data :  A(g) ==> 2B (g) , K = 14.7  ∆G = -1.5 KJ/mol

Q: What is ∆G° for the reaction CaO(s) + CO₂(g) → CaCO₃(s)?

A:

Q: Calculate ΔS^0reaction in J/mol at 298.15 K given Fe2O3(s)+3H2(g)→2Fe(s)+3H2O(l)…

A: To find ∆S° ( reaction)

Q: Consider the reaction 3 CH41g2 ¡ C3H81g2 + 2 H21g2. Calculate ∆G at 298 K if the reaction mixture…

A: Our reaction is: 3CH4 (g)     ----->    C3H8 (g) + 2H2 (g)

Q: Determine the ∆G for 2N2H4(g) + 2NO2(g)  3N2(g) + 4H2O(g)at 25℃, if the initial partial pressures…

A: A balanced equation representing reaction between N2H4 and NO2 that gives N2 and H2O.

Q: Using ∆Gf^0 values, calculate Kp at 298 K for the reaction 2 NO2(g) N2O4(g) (∆Gf^0 = 46.58 kJ/mol)

A: In this question given the value of ∆G° = 46.58 kJmol-1 and you want to Calculate Kp of the…

Q: NH3 ⇋ N2 + 3 H2 When 1.29 M NH3 wis allowed to decompose until equilibrium has been achieved, 0.77…

A:

Q: a) What is K for a reaction if ∆G° =151.6 kJ/mol at 25.0 °C? (R = 8.314 J/mol ･ K) b) For the…

A: We know- ΔG = ΔG° + RT ln QandΔGo=-RTlnK now we have to rearrange the equation- ΔG = ΔG° + RT ln QΔG…

Q: Determine ∆G° for a reaction when ∆G = -163.8 kJ/mol and Q = 0.043 at 298 K. (R = 8.314 J/mol ･ K)

A: The standard Gibb's free energy change and reaction quotient have the following relationship. ΔG =…

Q: Discuss the factors affecting the sign of AG in the relationship AG= AH - TAS. Give examples for…

A: Negative free energy change accompanies spontaneity of the reaction or process.

Q: Calculate the value of ∆G⁰reak for the following reaction walking at 298K CO(g) + ½ O2(g) ↔ CO2(g)…

A: Given that - CO(g) + ½ O2(g) ↔ CO2(g)   Now - G°(CO) = -137.16 kJ/mol G°(O2) = 0.0 kJ/mol G°(CO2) =…

Q: What is K for a reaction if ∆G° =-292.8 kJ/mol at 25°C? (R = 8.314 J/mol ･ K)

A: Interpretation: The value of K for a reaction, if ∆G° = -292.8 kJ/mol at 25°C is to be determined.

Q: For the ideal gas reaction A + B ↔ 2C + 2D, it is given that ∆Gθ500= 1250 cal mol-1. If 1.0 mol of A…

A: From given datas  With temperature and pressure values, equilibrium constant is calculated as…

Q: For the following reaction 2NO₂(g) ⇌ N₂O₄(g) ∆H° = -58.02 kJ/mol and ∆S° = -176.6 J/mol･K. What is…

A: The reaction is –                    2NO2g ⇔N2O4g Pressure        0.2                0.2Qp…

Q: Calculate the ∆H of the following reaction. Show the complete and step by step solution. 1. LiOH(s)…

A:

Q: Determine ∆G° for a reaction when ∆G = -195.4 kJ/mol and Q = 0.064 at 325 K. (R = 8.314 J/mol ･ K)

A:

Q: The vaporization of methanol CH₃OH(l) ⇌ CH₃OH(g) is an endothermic process in which ∆Hvap = 37.4…

A: ∆Hvap = 37.4KJ/mol ∆Svap = 111 J mol-1K-1  Boiling Point at 605 torr =? 605 torr = 0.796053 atm  R =…

Q: The ∆G° of vaporization for pentane at 298 K and 1.00 atm is 0.03176 kJ/mol. Calculate the pressure,…

A: In the above question vapour pressure is determined using the relation ∆G° = -RT lnK  Where K is…

Q: Calculate ΔG0reaction in kJ/mol at 298.15 K given Fe2O3(s)+3H2(g)→2Fe(s)+3H2O(l)…

A:

Q: What is ∆G° for the reaction I₂(g) → 2 I(g) at 25.0 °C if K = 6.1 x 10⁻²²? (R = 8.314 J/mol･K)

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: Consider the following reaction at 25 °C: Ba(OH)₂･8 H₂O(s) + 2 NH₄Cl(s) → BaCl₂(s) + 2 NH₃(g) + 10…

A: Ba(OH)₂.8 H₂O(s) + 2 NH₄Cl(s) → BaCl₂(s) + 2 NH₃(g) + 10 H₂O(l) ∆G° = -14.1 kJ/mol The pressure of…

Q: For the reaction NH4Cl(s) ⇌ NH3(g) + HCl(g), the ∆H°rxn = +176 kJ/mol and the ∆G°rxn = +91.2 kJ/mol.…

A:

Q: What is ∆G° for the reaction 3 O₂(g) → 2 O₃(g) at 25°C if K = 6.1 x 10⁻⁵⁸? (R = 8.314. J/mol ･ K)

A: Relation between ∆G0 and Equilibrium Constant a K is  ∆G0=-RTlnK where ∆G0 is Gibbs free energy  Ris…

Q: What is K for a reaction if ∆G° =173.2 kJ/mol at 25.0 °C? (R = 8.314 J/mol ･ K)

A: Given, Standard gibbs free energy (∆G°) = 173.2 kJ/mol = 173.2 × 1000 J/mol = 173200 J/mol…

Q: The dissolution of CaCl2 in water is product-favored, but the temperature of the surrounding water…

A: Change in entropy of mixing of gases (∆S)- Entropy of mixing of gases is always positive Because…

Q: Estimate the value of the equilibrium constant at 675 K for each of the following reactions. ΔG∘f…

A:

Q: Calculate the ∆G⁰reac value for the following reaction walking at 298 Kelvin. CO (g) + ½ O2 (g) ↔…

A: Given that, The required chemical reaction as follows --- CO (g)    +    ½ O2 (g)    ↔    CO2 (g)…

Q: For the reaction below ∆G° = + 33.0 kJ, ∆H° = + 92.2 kJ, and ∆S° = + 198.7 J/K. Estimate the…

A: We wil use the Gibbs helmholtz equation to calculate the temperature when ∆G is zero. And above this…

Q: For the equilibrium A + B ⇌ C + D K was measured to be 1.51 × 10⁻² at 25°C and 55.0 at 600°C. What…

A: The entropy change is said to be the process that is used to determine the disorder or randomness of…

Q: When the reaction FeO (s) + CO (g) ↔ Fe (s) + CO2 (g) takes place at 600 K, it is observed that XCO…

A: a). = equilibrium constant at 600°C =  0.900 b). where, R = Gas constant = T = temperature = =…

Q: What is ∆G° for the reaction Br₂(g) → 2 Br(g) at 25.0 °C if K = 4.6 x 10⁻²⁹? (R = 8.314 J/mol･K) in…

A: Given reaction: Br₂(g) → 2 Br(g) K = 4.6 x 10⁻²⁹ We have to calculate ∆G° for the reaction.

Q: What is K for a reaction if ∆G° =-171.1 kJ/mol at 25°C? (R = 8.314 J/mol ･ K)

A: Gibbs' free energy and equilibrium constant has the following relation ∆G0 =-RT lnKeqm Or, Keqm =…

Q: For the following reaction H₂(g) + I₂(g) ⇌ 2HI(g) ∆H° = -10.64 kJ/mol and ∆S° = 21.48 J/mol･K. What…

A:

Q: For the equilibrium, N2O4(g) ß à 2 NO2(g), the degree of dissociation,  ae, at 298 K is 0.201 at…

A:

Q: Consider the following reaction: CO2(g)+CCl4(g)⇌2COCl2(g)CO2(�)+CCl4(�)⇌2COCl2(�). Calculate…

A: