2 H2S(g) + SO2 (g) <--> 3 S rhombic (s) + 2 H2O(g) A. Using the following data, calculate ΔG° for the reaction. ΔG f ° (kJ/mol) H 2 S(g) -34 SO 2 (g) -297 H 2 O(g) -242 B. Calculate K. C. What do your ΔG° and K values suggest about this reaction? Explain your answer. D. Predict how the magnitude of ΔG will compare to the magnitude of ΔG° for the following conditions

Q: Under standard conditions, which statements are true? a. ΔG = ΔG° b. ΔH = ΔG c. ΔG = ΔGo + RT ln Keq…

A: The value of ∆G is meaningful only for those variations where the temperature and pressure remains…

Q: Consider the reaction: CD   C2+ + B2-; Ksp = 2.4 x 10-8 What is ΔG° at 25 °C?     87.2 kJ/mol…

A: Given,  Ksp = 2.4 x 10-8 Temperature, T = 25 °C = (25+273) = 298 K

Q: What is free energy AG° for the reaction C(s) + 0,(g)= CO,(g) (K= 0.2 at 25°C)?

A: Enthalpy change is related to the equilibrium constant by the relationship: ∆G°=-RT lnK…

Q: Calculate the ΔG° (kJ/mol) for the following reaction at 152 °C, using the following data.  Eneter…

A: Answer: -2085.472485 kJ/mole is the value of ∆G°rxn at 152°C

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

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Q: 3. Predict the signs of AS°, AH°, and AG°. Explain your choices. a. The spontaneous conversion of…

A: Given,  Options are :  And Predict the sign of ΔH, ΔS and ΔG = ?

Q: Hydrogenation is the addition of H₂ to double (or triple)carbon-carbon bonds. Peanut butter and most…

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Q: 2. Consider the following reaction at 298 K: N2 04(8) = 2NO2(g) Kp = 0.142 What is the standard free…

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Q: 7a. Calculate the value of AG° for the reaction below, given the values of AH° and AS°. Will the…

A: Given a chemical reaction  Cu2S + S -&gt; 2cus Given of data a  ΔH° = -26.7kj/mole ΔS° =…

Q: e AG° f

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Q: The standard reaction free energy AGO = 1100. kJ for this reaction: 4 PC13(g) →P4(g) + 6 Cl₂(g) Use…

A: The given reaction is,                           4 PCl3 (g) ----&gt; P4 (g)  +  6 Cl2 (g)…

Q: 3. (a) Use the data given below and calculate AHO, ASO, A Gº, and Kp at 25° C for the reaction: CO…

A: The objective of the question is to calculate the change in enthalpy (ΔH°), entropy (ΔS°), Gibbs…

Q: Suppose a reaction has ΔH ° and ΔS° values independent of temperature(i.e., assume these values are…

A: The relation of ΔH◦ and ΔS◦ with constant temperature  gives standard change in Gibb's energy  ∆G∘…

Q: Calculate ΔG° (kJ/mol) for the reaction below, given the thermodynamic data in the table. Report…

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Q: What is the standard free energy change for the following reaction at 25°C? CHĄlg) + 2 02(g) -…

A: Given reaction,       CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(l)

Q: Gibbs’ Free Energy and Equilibrium Constant Solve the following problems. Show your solution. 1.…

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Q: 5- At standard temperature and pressure (STP), a chemical process is at equilibrium. What is the…

A: Gibbs free energy is denoted by G. It combines enthalpy and entropy into a single value. The change…

Q: At 1120 K, AG° = 79.3 kJ/mol for the reaction 3 A (g) + B (g) →2 C (g). If the partial pressures of…

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Q: The formation of ammonia is described according to the reaction: 3 H2(g) + N2(g) ⇌ 2 NH3(g)…

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Q: A salt has the form M2X3 where M is a metal cation and X is a nonmetal anion. If ΔG∘rxnΔGrxn∘ is…

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Q: 3. (a) Use the data given below and calculate AHO, ASO, A Gº, and Kp at 25° C for the reaction: CO…

A: The objective of the question is to calculate the change in enthalpy (ΔH°), entropy (ΔS°), Gibbs…

Q: 11) Determine ΔG° for the reaction: Fe2O3(s) + 3 CO(g)  2 Fe(s) + 3 CO2(g) Use the following…

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Q: 3. A reaction has a standard free energy change (G⁰) of -21.6 kJ/mol at 25 ⁰C. a. Is this reaction…

A: Given , The reaction has a standard free energy change (ΔG⁰) of -21.6 kJ/mol at 25 ⁰C.  We have to…

Q: What is ΔG° at 298 K for the following reaction? H2(g) + Br2(g) → 2HBr(g); ΔrH° = –103.8…

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Q: What is K for a reaction if AG° =-217.3 kJ/mol at 25 °C (or 298 K)? (R = 8.314 J/mol · K) .

A:

Q: Determine AG° for the the reaction 2 NO2(g) → 2 NO(g) + O2(g) at 25°C. Substance AGt (kJ/mol) NO2…

A: ∆G°f for NO2 (g) = 51.3 KJ/mol ∆G°f for NO (g) = 86.6 KJ/mol ∆G°f for O2 (g) = 0 ( The standard…

Q: Consider the physical process at 1 atm pressure: Br2 (l) -->  Br2 (g)   where  ΔHo = 31.0 kJ/mol and…

A: We can solve Given problem by using following equation ∆G= ∆H - T∆S Where ∆G = Gibbs free energy…

Q: Calculate ΔS° for each of the three following reactions using the data provided below.

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Q: AG=42.1 kJ/mol for the reaction 3 A (g) +B (g) →2 C (g). At 1120 K, the partial pressures of A, B,…

A: Step 1: Step 2: ∆G is negative, which means the direction is spontaneous in the forward direction.…

Q: Consider the reaction: 2A(g) + B(g) → 2C(g) If ΔG° = −5.4 kJ/mol at T = 25°C and PA = PB = 1 atm and…

A: For the given reaction: 2A(g) + B(g) → 2C(g)   ΔG° = −5.4 kJ/mol T = 25°C = 25+273 K = 298 K PA = PB…

Q: Prepare a 0.035 M aqueous solution of PbCl2. Data attached below. a. Is this possible at 25 °C?…

A: (a)

Q: Complete the table. That is, calculate AG for the first reaction and AS for the second. (Round your…

A: Required thermodynamic relation : ΔG = ΔH - TΔS    ----(1) If ΔG of of the reaction comes out to be…

Q: 7. The equilibrium constant for the reac- tion N2(8) + O2(g) 2NO(g) at 2130°C is 2.5 × 10-3. Why is…

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Q: 11. Calculate AG° for the process, C(diamond) = C(graphite). Is the formation of graphite from…

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Q: Consider the reaction: BaSO4    Ba2+ + SO42-; Ksp = 1.1 x 10-10 What is ΔG° at 25 °C?     57…

A: Given Data :  1. Ksp = 1.1×10-10  2 . Temperature = 25oC                             = (25+273)K…

Q: At 100°C the value of  ΔΔ G° for the reaction 2NO2 (g)  ⟷⟷  N2O4 (g) is +8.48 kJ/mol.  What is the…

A:

Q: calculate ΔG rxn at 325 K for the hypothetical reaction below A2B8 (g) + 3O2 (g) ----> 2AO (g) ΔH°f…

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Q: At 455 K, AG° = -21.1 kJ/mol for the reaction A (g) + 2 B (g) 3 C (g). If the partial pressures of…

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Q: A chemist fills a reaction vessel with 0.282 g calcium phosphate (Ca, (PO4)₂) solid, 0.653 M calcium…

A: Given [Ca2+] = 0.653 M[PO43-] = 0.339 M temperature, T = 25.0+273.15 = 298.15 K

Q: The value of the equilibrium constant Kp for the reaction below is 0.723 at 900°C.H2​(g)+CO2​…

A: Given, Equilibrium constant Kp = 0.723. Temperature = 900oC.

Q: Consider the following reaction, where AG°=-625 J at 300 °C, 2 XO(G) + O2(g) 2 X02(g) a) Determine…

A: a) 1.284 b)-47.35 KJ c)Yes d)S=652.77 , H=1952208.33

Q: N2(g) + 3 X2(g) → 2 NX3(g) AFH° (kJ/mol) 0.0 S° (J/(mol K)) 0.0 43 192 210 172 What is AGo for this…

A:

Q: Calculate ΔG° at 298 K for these reactions and predict the effect on ΔG° of lowering the…

A: Given,  a). NH3 (g) + HBr( g)---------&gt; NH4Br (s)b). CaCO3 (s) --------&gt; CaO (s) + CO2(g)c).…

Q: Use thermodynamic values in the table provided to calculate the ΔG for the following process in two…

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Q: 18. Calculate AG at 298 K under the conditions shown below for the following reaction. Fe2O3(s) + 3…

A: The question is based on the concept of chemical thermodynamics. we have to calculate Gibbs free…

Q: At 560 K, AG° = -30.3 kJ/mol for the reaction A (g) + 2 B (g) →3 C (g). If the partial pressures of…

A: Given reaction: A(g) + 2B(g) → 3C(g) Given, ∆G∘ = -30.3 kJ/mol The partial pressures of A, B, and C…

Q: 1. Consider the reaction: AZB, where Keg = 1.33 x 10-1. (a) What is the AGº' for this reaction? (b)…

A: Value of universal gas constant (R) : 8.314 joule/Kelvin/mole

Q: onsider the reaction Cl,(g) + Br,(g)→2 BrCI(g) at 25 °C. he entropy change for the reaction is 11.6…

A: Given-&gt; ∆S° = 11.6 J/mole.K ∆H° = 29.4KJ/mole = 29400 J/mole ( 1 kJ = 1000 J) T = 25°C = 25 + 273…