Substance AH° (kJ/mol) S° (J/mol × K) Н.(g) O2(g) 130.6 205.0 H2O(g) -241.8 188.7

Q: For the reaction: N2O4(g) ó 2 NO2(g)​Kp = 0.113 at 25.00 oC. The standard state free energy change…

A: Given: N2O4(g) <---> 2 NO2(g)       ​Kp = 0.113  at 25.00 oC. ∆G° = 5.40 kJ /mol

Q: Calculate the standard entropy change ΔS° for the following reaction, using the tabulated standard…

A: Given, 2NO (g) + O2 (g) -> 2NO2 (g) S° NO (g) = 210.7 J/mol-K S° O2 (g) = 205.0 J/mol-K S° NO2…

Q: Use the standard free energy data to determine the free energy change for the following reactions,…

A: Answer:- This question is answered by using the simple concept of calculation of Gibbs free energy…

Q: Use the standard free energy data in the attached table to determine (1) ΔHrxn, (2) ΔSrxn, (3)…

A: Given reactions are :  (a). Fe2O3 (s)+3CO (g) ⟶ 2Fe (s)+3CO2 (g)  (b). CaSO4⋅2H2O (s) ⟶ CaSO4 (s) +…

Q: Consider the following reaction at 25°C: 3 N,(g) + 0,(g) + H,(g) → HNO,(aq) 2 2 For this reaction A…

A: For spontaneous reaction standard Gibbs free energy change is always negative

Q: Below what temperature does the following reaction become spontaneous? FeO(s) + CO(g) → CO2(g) +…

A:

Q: Consider the following reaction at 25°c: 2NH,(g)+CO,(g) =NH,CONH,(aq) + H,0(8) For this reaction A…

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Q: Consider the reaction below at 25°C: 2 N205 (g) = 4NO2 (g) + O2 (g) AG° rxn =+1.65 kJ What is AG…

A: Since you have not specified which question to answer, we will answer first question for you.

Q: For the reaction 2 NH3(g) + 2 O2(g) → N20(g) + 3 H2O(1) AH° = -683.1 kJ and AS° = -0.3656 kJ/K kJ…

A: Recall the reaction 2NH3(g) + 2O2(g) ----> N2O(g) + 3H2O(l) Given ∆H°=-683.1 kJ and ∆S°=-0.3656…

Q: Calculate the standard entropy change for the following reaction, 2 SO2(g) + O2(g) →2 SO3(g) given…

A:

Q: Consider the reaction:  H2S(g)+SO2(g)---> 3S(g)+2H2O(l) for which delta H is -233 kJ and delta S…

A: Given:

Q: Consider the decomposition of gaseous N2O4: N2O4(g) → 2 NO2(g) ΔH° = +57.1 kJ/mol; ΔS° = +175.8…

A: The chemical equation :  N2O4(g) ---> 2NO2(g)  ∆H° = +57.1 KJ/mol  ...or  because 1KJ = 1000 J…

Q: 1) Calculate ΔH0rxn , ΔS0rxn and ΔG0rxn for the formation of ammonia gas from nitrogen gas and…

A: Here we are required to Gibbs free energy for the given reaction .

Q: For the reaction: 2 NO2(g) ó N2O4(g)​Kp = 8.85 at 25.00 oC. The standard state free energy change…

A: Given, Kp of the reaction is 8.85 Temperature, T = 25 oC = 298K Standard free energy, ∆Go= -5.40…

Q: Consider the reaction: 4 A (g) 2 B (s) + 3 C (g) + 20.5 kJ, at what ------ temperature(s) would you…

A: Gibbs free energy change is an extensive property as well as state function whose absolute value…

Q: Consider the following reaction at 25°c: 3 국지2(g) + 국0,(g) + (g) → HNO, (ag) -H,(g) → HNO, (aq) (3)…

A: We have to predict the temperature range.

Q: Consider the dissolution of NaBr and NaI. The values provided here will be helpful for answering the…

A: The change in Gibbs free energy is given by

Q: At what temperature will a reaction become spontaneous, if its AS is +100.3 J/mol and AH° is +48.90…

A: Given : ΔSo = 100.3 J/mol. And ΔHo = 48.90 KJ/mol = 48900 J/mol.…

Q: Consider the reaction 2Hg (l) + O2 (g) → 2HgO (s), for which ∆H°= -181.7 kJ/mol and ∆S°= -216.5…

A: Given data is, ∆H°= -181.7 kJ/mol ∆S°= -216.5 J/molK

Q: SBr4 (g) → S (g) + 2 Br2 (l)         ΔGo = 77.75 kJ    ΔSo = 125.2 J/K    ΔHo = 115.4 kJ What would…

A:

Q: a. N2 (g) + 3Cl2(g) → 2NCl3(g) ΔHo = 460 kJ/ mol; ΔSo = - 275 J/ K b. N2(g) + 3F2(g) → 2NF3(g) ΔHo =…

A: Here given multiple question...

Q: Octene (C8H16) can be converted into octane (C8H18) following the reaction below. ΔH° for the…

A: For spontaneous reaction ∆G is negative

Q: Absolute Entropy at 298 K (J/(K mol)) NO(g) 211 O2(9) 205 NO2(g) 240

A:

Q: Calculate the free energy change for the following reaction at 25°C. Is the reaction spontaneous at…

A: Given: ΔHrxn = −1269.8 kJ ΔSrxn=−364.6 J/K T = 25°C = 298 K

Q: Dinitrogen tetroxide (N2O4) decomposes to nitrogen dioxide (NO2). If ΔH° = 58.02 kJ/mol and ΔS° =…

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Q: 2 NH3 (g) + 2 O2 (g) → N20 (g) + 3 H20 (g) Is this reaction spontaneous only at low temperatures,…

A:

Q: Consider the reaction: H2(g) + F2(g)2HF(g) Using standard thermodynamic data at 298K, calculate…

A:

Q: Consider the reaction: NH3 (g) + HCI (g) NHẠC1 (s) Given the following table of thermodynamic data,…

A: using the Enthalpy of formation, product-reactant  also apply the same concept to the entropy case .…

Q: Consider the following reaction   AgBr(s) → Ag+(aq) + Br−(aq), ΔGo = +69.1 kJ   Calculate ΔG for the…

A: The relation between ∆G and ∆Go is  given by: ∆G = ∆Go + RT lnQ Where, R = universal gas constant,…

Q: In the reaction between hydrogen gas and chlorine gas to give hydrogen chloride gas spontaneous,…

A:

Q: Making Methanol The element hydrogen is not abundant in nature, but it is a useful reagent in, for…

A: Given:          2H2​(g)+CO(g)  ----à CH3​OH(g)        ΔH°f, kJ/molΔS°f,…

Q: 2NO(g) + O2(g)→ 2NO2(g); AH°= -125 kJ/mol; AS°= -150 J/mol-K Below a temperature of K, this reaction…

A:

Q: Consider the following reaction at 25°C: 2NH3(g) + CO,(g) =NH,CONH,(aq) + H,0(8) For this reaction A…

A:

Q: Which reaction below is spontaneous at low temperatures and nonspontaneous at high temperatures? O…

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Q: Consider the reaction at 298 K:2 H2S(g) + SO2(g)----->3 S(s, rhombic) + 2 H2O(g) ΔG°rxn = -102…

A: given: △G°rxn=-102KJT=298K  R= 0.008314KJ/K/mol         △Grxn=△G°rxn +RT lnQ      --(i) now Reaction…

Q: Acctone, OCH, Is a fragrant liquid solvent for lacquers, paint removers, and nail polish remover. It…

A: Welcome to bartleby ! We have to calculate standard free energy of formation of acetone

Q: Determine the amount of free energy of the reaction at 25 ℃ represented by the equation below. Is…

A: ∆G° = ∆H° - T∆S°  So in this reaction first determine ∆H° and ∆S° then determine ∆G°  If ∆G° < 0…

Q: Consider the reaction: FeO (s) + Fe (s) + O2 (g) Fe203 (s) Given the following table of…

A: FeO(s) + Fe(s) + O2 ----> Fe2O3(s)

Q: Nitric oxide reacts with chlorine to form NOCI. The data refer to 298 K. 2NO(g) + Cl2(3) → 2NOC(g)…

A: The standard Gibb's free energy change of a reaction at 298 K can be calculated by the following…

Q: 17. For the reaction: A + B C AH°= +45 kJ/mol and AS° = +60 J/K.mol. At what temperature will this…

A: For the reaction: A + B  →C ∆H°= +45 kJ/mol ∆S° = +60 J/K.mol.  For a spontanseous reaction ∆G°<0…

Q: NH3(g)   +  HCl(g)   ---->   NH4Cl(s) ΔHfo(kJ/mol):  -46.2          -92.3                   -314.4…

A: The reaction given is  NH3(g)   +  HCl(g)   ------->   NH4Cl(s)

Q: At 25 °C the values of the standard enthalpy change and of the standard entropy change for certain…

A: Write the relation between ∆H0, ∆S0 and ∆G0. ∆G0=∆H0-T∆S0 Where ∆G0 is the standard Gibb's free…

Q: Consider the following reaction at 25 * C : 2N2O (g) +O2(g) 4 NO (g) a. At equilibrium,…

A: The reaction given is 2 N2O (g) + O2 (g) ---------> 4 NO (g) a) The equilibrium constant for the…

Q: Acetone, CH3 OCOCH3, is a fragrant liquid that is used as a solvent for lacquers, paint removers,…

A:

Q: Consider the following reaction at 298 K. C(graphite)+2Cl2(g)⟶CCl4(l)Δ?∘=−139 kJCalculate the…

A: C(graphite) + 2Cl2(g) → CCl4(l)△HRxn =-139 Kj△Ssystem = △HT = -139 ×103298△Ssys = -466.44…

Q: Consider the reaction for the decompositon of carbon tetrachloride gas: CCl4(g) ⟶ C(s, graphite) + 2…

A: For the given reaction,△H = +95.7 kJ = 95700 J    (1 kJ = 1000 J)△S = +142.2 J/KTemperature, T = 25…

Q: 1. 2NO(g) + O2(g)→ 2NO (g) DH° = -112 kJ/mol Absolute Entropy at 298 K (J/(K mol)) NO(9) 211 O2(9)…

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

Q: Use the standard free energy data to determine the free energy change for the following reactions,…

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Q: For the reaction delta H° = 98.8 kJ/mol and delta S° =141.5 J/(mol*K). 3H2 (g) +Fe2O2(s) →2Fe(s)…

A: Given Data:

Q: At what temperature, in °C does the spontaneity of the following reaction change? Reaction: 4HCI(g)…

A: