AG° at 298 K for this reaction is -33.3 kJ/mol. The value of AG at 298 K for a reaction mixture that consists of 1.9 atm N2, 1.6 atm H2 and 0.65 atm NH3 is O -104.5 kJ O -7.25 x 10° kJ O -3.86 x 109 kJ O -40.5 kJ O -1.8 kJ

Q: Consider the reaction below: CO(g) + H2(g) CH;OH(g) -201.0 AH° (kJ/mole) -110.5 S° (J/mole K) 197.7…

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Q: For the reaction 2NO(g) + O2(g)2NO2(g) H° = -114.2 kJ and S° = -146.5 J/K The equilibrium…

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Q: For the reaction H2S(g) + 2H20(1)3H2(g) + SO2(g) AH° = 295.4 kJ and AS° = 294.7 J/K The equilibrium…

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Q: For the reaction 2N2(g) + O2(g)-2N,0(g) AH° = 164.2 kJ and AS° =-148.5 J/K The equilibrium constant…

A: The Gibbs free energy and the equilibrium constant are related by the following equation: Where ∆Go…

Q: Phosphorus pentachloride, PCl5 dissociates on heating. PCl5 (g) ↔ PCl3 (g) + Cl2 (g) At 180OC and…

A: Given that, the dissociation of PCl5 is PCl5(g) ↔ PCl3(g) + Cl2(g). At, 180oC and 2.0 atm, PCl5 is…

Q: For the reaction 2NO(g) + O2(g)-2NO2(g) AH° = -114.2 kJ and AS° = -146.5 J/K The equilibrium…

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Q: For the reaction CO(g) + 3H2(g)- →CH¼(g)+ H2O(g) AH° = -206.1 kJ and AS° = -214.7 J/K The…

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Q: Consider the following equilibrium at 298K: 2502 (g) + 02 (g) → 2S03 (g) AH = -198 kJ / mol a) The…

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Q: Determine K for a reaction at 200 K if AG° =24.6 kJ/mol. (R = 8.314 J/mol · K)

A: Given  Temperature ( T ) = 200K  Standard Gibbs free energy ( ∆G° ) =  24.6 KJ/mol…

Q: For the reactionI2(g) + Cl2(g)2ICl(g)H° = -26.8 kJ and S° = 11.4 J/KThe equilibrium constant for…

A: Answer :- Standard-Gibbs free energy of reaction (Go) :- The standard enthalpy of the system minus…

Q: For the reaction 2H,02)2H,0(1) + O2(g) AH° = -196.0 kJ and AS° = 125.7 J/K The equilibrium constant…

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Q: Which of the folowing statements about the standard Gibbs energy change for the reaction, 4,G° is…

A: Given: To find the best statement related to ΔrGo for the reaction.

Q: For the reaction CO(g) + Cl2(g)COCl2(g) H° = -108.3 kJ and S° = -137.3 J/K The equilibrium…

A: We know that : ∆G° = ∆H°-T∆S° ...(1) Also, ∆G° = -RTlnK ....(2)  From equations 1 and 2, we have :…

Q: 1. Hydrogen peroxide (H2O2) decomposes according to the equation H2O2(1) → H20(1) + /½O2(g).…

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Q: For a particular reaction at 222.1 °C, AG =-848.94 kJ, and AS = 171.81 J/K. Calculate AG for this…

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Q: 4. Calculate (a) AG°, and (b) K, for the following equilibrium reaction at 25.0 °C. PCI,(g) =…

A: a.) ∆G° can be calculated using standard ∆G°f values of species involved in reaction.  b.) KP can be…

Q: Determine K for a reaction at 200 K if AG° =15.1 kJ/mol. (R = 8.314 J/mol · K)

A: Given :-  ∆G° = 15.1 kJ/mol  R = 8.314 J/mol.K  T = 200 K  To determine :-  Value of K

Q: For the reaction 2S02(g) + 02(g)→2S03(g) AH° = -197.8 kJ and AS° = -187.9 J/K The equilibrium…

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Q: Calculate AG for the reaction given below if the partial pressure of NO2 is 0.229 atm and the…

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Q: Consider the reaction: CaCO3(s) ↔ CaO(s) + CO2(g) The reaction enthalpy and entropy are: ΔHo rx =…

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Q: at is the AG° for the following reaction from the equilibrium constant at the temperature c0,3(s)…

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Q: Determine K for a reaction at 200 K if ∆G° =22.7 kJ/mol. (R = 8.314 J/mol ･ K)

A: Interpretation: The value of K for a reaction at 200 K is to be determined.

Q: For the reaction NH4Cl(aq) NH3(g) + HCl(aq) AH° = 86.4 kJ and AS° = 79.1 J/K The equilibrium…

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Q: For the reaction H2(g) + C2H4(g)----->C2H6(g) H° = -137.0 kJ and S° = -120.7 J/K The equilibrium…

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Q: One of the reactions that destroys ozone in the upper atmosphere is (6)0 + (6)O 6)0+ (6)ON Calculate…

A: The details solution for this is provided below in attach image.

Q: For the reaction CACO3(s)Ca0(s) + CO2(g) AH° = 178.3 kJ and AS° = 160.6 J/K %3D The equilibrium…

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Q: For the reaction 250,(g) + O2(g)–→2S03(g) AH° = -197.8 kJ and AS° = -187.9 J/K The equilibrium…

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Q: Determine K for a reaction at 200 Kif AG° =26.4 kJ/mol. (R = 8.314 J/mol · K)

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Q: Calculate Gibbs free energy change (∆G) for following reaction at 800 K:            N2(g) + 3H2(g)…

A: Since the equilibrium partial pressure are given  hence Kp = (PNH3)2 / ( PN2 X (PH2)3 ) Hence…

Q: For the reaction 4HCI(g) + 02(g) 2H,0(g) + 2C1,(g) AH° = -114.4 k) and AS° = -128.9 J/K The…

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Q: For a certain chemical reaction, the standard Gibbs free energy of reaction at 5.00 °C is -63.8 kJ.…

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Q: The following reaction is carried out at 1 atm pressure. CH3COOH (l) + C2H5OH (l) → CH3COOC2H5 (l) +…

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Q: For a particular reaction at 140.6 °C, AG = 560.53 kJ/mol, and AS = 131.79 J/(mol · K). Calculate AG…

A: It is based on chemical thermodynamics concept. we have to calculate Gibbs free energy change for…

Q: Calculate Kp for the reaction 2NOCI (g) = 2NO(g) + Cl2 (g) at 400C if Kc at 400C for this reaction…

A: Given :  2NOCl(g) <----> 2NO(g) + Cl2(g)  Kc = 2.1 × 10-2  T = 400°C  To calculate :  Kp

Q: For the reaction 2S02(g) + O2(g)–2SO3(g) AH° = -197.8 kJ and ASº = -187.9 J/K The equilibrium…

A: Given: ∆Ho = -197.8 kJ = -197.8×103 J (Since 1 kJ = 103 J) ∆So = -187.9 J/K Temperature (T) = 271.0…

Q: For the reaction CaCO3(s)→CaO(s) + CO2(g) AH° = 178.3 kJ and AS° = 160.6 J/K The equilibrium…

A: The given reaction is as follows:    CaCO3(s) → CaO(s) + CO2(g) ∆H°=178.3 kJ∆S°=160.6 J/K…

Q: For the reaction NH4NO3(aq)N2O(g) + 2H2O(l) H° = -149.6 kJ and S° = 99.9 J/K The equilibrium…

A: Spontaneous processes are those processes which take place on their own without providing any energy…

Q: For the reaction4HCl(g) + O2(g)2H2O(g) + 2Cl2(g)H° = -114.4 kJ and S° = -128.9 J/KThe equilibrium…

A: The Gibbs Helmholtz equation is given as,

Q: 10. Determine the equilibrium constant for the following reaction at 298 K. SO3 (g) + H2O (g) →…

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Q: For the reaction 2NO(g) + 02(g)- →2NO2(g) AH° = -114.2 kJ and AS° = -146.5 J/K The equilibrium…

A: Given,  ΔH0  = - 114.2 kJ   = - 114200 J ΔS0 = - 146.5 J/K T     = 350.0 K    ΔG0  = ΔH0  - TΔS0…

Q: For the reaction Fe,O3(8) + 3H2(g)-2Fe(s) + 3H2O(g) AH° =98.8 kJ and AS° 142.5 J/K The equilibrium…

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Q: For the reaction FezO4(s) + 4H2(g)3Fe(s) + 4H,0(g) AH° = 151 kJ and AS° = 169 J/K AG° for this…

A: The reaction taking place is given as, => Fe3O4 (s) + 4 H2 (g) ------> 3 Fe (s) + 4 H2O (g)…

Q: Determine K for a reaction at 200 K if ∆G° =24.4 kJ/mol. (R = 8.314 J/mol ･ K)

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Q: For the reaction CO(g) + 3H2(g)–→CH¼(g)+ H20(g) AH° = -206.1 kJ and AS° = -214.7 J/K The equilibrium…

A: The question is based on the concept of chemical equilibrium. We have to calculate the equilibrium…

Q: For the reaction Fe(s) + 2HCl(aq)FeCl2(s) + H2(g) H° = -7.4 kJ and S° = 107.9 J/K The equilibrium…

A: The question is based on the concepts of chemical thermodynamics. we have been  given enthalpy and…

Q: Use the tabulated information to calculate the equilibrium constant (K) for for the following…

A: Calculate the equilibrium constant (K) by using gibbs free energy value --

Q: 7. Determine the standard free energy change, AGF°, for the formation of S² (aq) given that the AGF°…

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Q: For the reaction CH4(g) + H2O(g)------>3H2(g) + CO(g) H° = 206.1 kJ and S° = 214.7 J/K The…

A: The balanced reaction taking place is given as, => CH4 (g) + H2O (g) -------> 3 H2 (g) + CO…

Q: In the Haber process, ammonia is synthesized from nitrogen and hydrogen: N2g) + 3H2(g) → 2NH3(g) AG°…

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