Calculate AS° for the following reaction. The S° for each species is shown below the reaction. rxn C2H2(g) + H2(g) - C2H4(g) S°(J/mol K) 200.9 130.7 219.3 +550.9 J/K -550.9 J/K -112.3 J/K +337.1 J/K +112.3 J/K

Q: Find AGan for the reaction 2 A + B → 2C from the given data. A - B C- 2B AGn = 455 kJ A C AGan =…

A: GIVEN: A→B         ∆G0rxn1=128 kj.................1stC→2B       ∆G0rxn2=455…

Q: Calculate ΔS° (in J/K) at 25°C for the following reactions, using standard entropy values. (a)…

A: Note - Since you have asked a question with multiple subparts, we will do the first three parts for…

Q: A chemist fills a reaction vessel with 6.86 atm nitrogen (N₂) gas, 0.500 atm oxygen (0₂) gas, and…

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Q: For a particular reaction at 212.7 °C, ΔG=−843.71 kJ, and ΔS=603.37 J/K. Calculate ΔG for this…

A: Given : At temperature 212.7 °C, ΔG = -843.71 KJ = -843710 J…

Q: Which reaction is spontaneous at SATP?   ∆H=62.5 kJ, ∆S=-1.25 J/K   ∆H=-10.1 kJ, ∆S=-49.6 J/K…

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Q: Given the following equation,               N2O(g)  +  NO2(g)  →  3 NO(g)  ΔG°rxn  = -23.0 kJ…

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Q: Which of the following processes has a negative AS? A) CaCO3(s) → CaO(s) + CO2(g) B) H20(g) → H20(s)…

A: Where S is entropy which generally tell us about the randomness..

Q: Which reaction is spontaneous at SATP?   ∆H=7.50 kJ, ∆S=42.9 J/K   ∆H=-11.5 kJ, ∆S=-52.6 J/K…

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Q: The space shuttle uses the following reaction to drive it's reusable rocket boosters. 3Al(s) +…

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Q: Given the values of AH and AS, which of the following changes will be spontaneous at constant T and…

A: For any reaction to be spontaneous, the value of ΔG of the reaction should be -ve. The relationship…

Q: At what temperature, in °C, does a reaction having AH = +87.9 kJ/ mol and AS = +170.2 J/(mol·K)…

A: Please find the attached images for the answer.

Q: What is ΔG° at 25 ºC for a process that has ΔH° = −35.4 kJ/mol and ΔS° = −153 J/mol·K? 45.6 kJ/mol…

A: Given: ΔH° = −35.4 kJ/mol  ΔS° = −153 J/mol·K Temperature T =  25 ºC = 273 + 25 = 298 K

Q: Which of the following conditions describe a reaction that is spontaneous at "low" temperature and…

A: OPtion D (ans)From the thermodyamic equation we know that ∆G=∆H-T∆SWhere ,∆G = Free energy change∆G…

Q: Calculate ∆Sº for the reaction below: N2(g)+2O2(g)⇄2NO2(g)  where ∆Sº for N2(g), O2(g), & NO2(g),…

A: The given chemical equation is: N2(g)+2O2(g)⇌2NO2(g) The given standard entropy change (∆Sº) values…

Q: Estimate the normal boiling point of titanium tetrachloride, TiCl4, at 1 atm pressure, using the…

A: Since the normal boiling point of any molecule is given by  Tb = ΔHeva / ΔSeva  where ΔHeva = change…

Q: For the gaseous equilibrium represented below, it is observed that greater amounts of PCl3 and Cl2…

A: Entropy is the measure of randomness of a system. More is the randomness , more is the entropy.

Q: 6. Determine AGn for C, H1, () +0,(g) 5 4C0,(g) + 5SH,0(g) given the following information: AG…

A: The Gibbs free energy of formation (delG0)of a compound is the change of Gibbs free energy that…

Q: For the reaction, 4KClO3(s) → 3KClO4(s) + KCl(s) Calculate ΔGosys for the process at 298 K if…

A: ∆Gsyso = ∆Hsyso - T ∆Ssyso  where     ∆Hsyso = Standard enthalpy change of system = - 144.3 KJ x…

Q: 73. Given the following data Ca(s) + 2C(graphite) → CaC2(s) Ca(s) + O,(g) –→ CaO(s) CaO(s) + H,O(1)…

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

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Q: Predict the sign of ∆Ssys for each of the following processes: Gaseous CO reacts with gaseous H2 to…

A: Entropy of the system is a measure of its randomness.If the number of molesare more,entropy will be…

Q: Consider the following process: C(s, diamond) --> C(s, graphite) deltaH°; (Cs, diamond) = 1.9…

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Q: C (s) + O2 (e) -100 -200 CaO(s) + CO2 (g) 2 (8) -300 CO 2 (8) CaCO3 (s) -400 Gibbs Free Energy…

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Q: c) Caco, (s, calcite) + 2 Ha (g) > Cada (s) • CO: () + H:0 (1) irst, predict the sign of AS the sign…

A: Given: The chemical reaction is, CaOs+2HClg→CaCl2s+CO2g+H2Ol......(1) The standard molar entropy of…

Q: 1. Consider the freezing of liquid water at - 10°C and 1 atm. For this process, what are the signs…

A: Freezing of water at -10℃ and 1 atm, H2O (l) ⇌ H2O (s)

Q: Using the thermodynamic information: 1/2 N2(g) + 1/2 02(g)--> N0(g) delta H degrees = 90.4 kJ/mol…

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Q: What is the free energy change when silver chloride form at 2000.0 K?  (Use the equation delta G =…

A: Ag+(aq)  +  Cl–(aq)   ---->     AgCl(s)    Given temperature, T = 2000.0 K  ∆Gorxn = ∆Horxn - T…

Q: For a certain reaction, AH° = 10 kJ and AG° = 15 kJ at 250 K. What is %3D the AS° for this reaction?…

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Q: Given the following at 25 °C and 1.00 atm: 2Fe(s) + 02(g) → 2FEO(s) 4Fe(s) + 302(g) 2FE203(s) AH° =…

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Q: Which of the following reactions would be spontaneous? O AH = -50 KJ, T = 250K, AS = -200 J %3D %3D…

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Q: Predict whether ΔS is positive or negative for each of the following processes, assuming each occurs…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A chemist fills a reaction vessel with 2.62 atm nitrogen (N₂) gas, 3.76 atm hydrogen (H₂) gas, and…

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Q: Water is produced from hydrogen and oxygen. O2(9) + 2H2 (9) –→ 2H2O(1) What is ASº for this…

A: del. So = sum of n So (products) - sum of n So (reactants)

Q: Calculate ∆H°25° for the reaction: Fe3O4(s) + 2 C(s, graphite) → 3 Fe(s) + 2 CO2(g) from the…

A: The given reaction is, Fe3O4(s) + 2 C(s, graphite) → 3Fe(s) + 2CO2(g)   The given reactions are, 1)…

Q: Given the information A + B → 2D С — D AS' = 346.O J/K AS° = -124.0 J/K AH° = -684.1 kJ AH° = 436.0…

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Q: Predict the sign of ΔS for each process.(a) H2O(g)¡H2O(l )(b) Solid carbon dioxide sublimes.(c) 2…

A: Entropy is the measure of degree of randomness of a molecule. The entropy is highest for gases…

Q: 6. Consider the reaction: N204(g) + 2NO2(g) Calculate AG for the reaction above at a temperature of…

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Q: Calculate ΔS° for each of the following reactions. Explain the sign of ΔS° based on the molecular…

A: a)   N2H4(g) + H2(g) ⇌ 2 NH3(g) Standard entropy for N2H4(g) = 238.36 J/mol.K Standard entropy for…

Q: For:                     2 NO (g)  +  Cl2 (g)   →  2 NOCl (g)    the ΔHo is −37.78 kJ and ΔSo is…

A: Le chatelier's principle states that when a physical change is applied to any reaction present at…

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…

A: ΔG = ΔH - TΔS ΔG = Change in free energy ΔH = change in enthalpy ΔS = change in entropy T =…

Q: 3. Use the AH° and AS° values below to determine the range of temperatures (in kelvin, K) for which…

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Q: At 298 K, ΔH° for this reaction is -137.5 kJ/mol, and ΔS° is +120.5 J/K. What is the value of ΔG°…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Calculate AG° at 45°C for reactions for which (a) AH° = 293 kJ]; AS° = -695 J/K (b) AH° = -1137 kJ;…

A: ∆G° ,for a given following values , has to be calculated.

Q: Given the following at 25 °C and 1.00 atm: 2Fe(s) + 02(g) → 2FEO(s) 4Fe(s) + 302(g) → 2Fe2O3(s) AH°…

A: Given data :  Required equation: Fe2o3(s) + FeO (s) -------> Fe3o4(s)  Calculate ∆H° = ?

Q: What is the free energy change for the process shown here under the specified conditions? T= 25 °C,…

A: Calculation of QP: QP=PN2×PH23PNH32=0.870×0.250312.92=0.000327

Q: Given the information A+ B → 2D AH° = -706.5 kJ ΔΗ AS° = 317.0 J/K %3D C → D AH° = 513.0 kJ AS° =…

A: Standard Gibbs free energy change of the reaction is given by the expression ∆Go=∆Ho-T∆So

Q: reaction Ag2O → 2Ag(s) + 12O2(g), ΔH = 30.56 KJ mol− and ΔS = 66 J K−1 mol at 1 atmosphere pressure.…

A: □H = 30.56 kJ/mol □S = 66 J/K-mol □G = □H - T □S

Q: Calculate △G° at 45°c for reactions for which a.  △H°=293 kJ; S°= -695j/k b. △H°= -1137 kJ;…

A: Use this formula to get all answers  ∆G= ∆H-T∆S ∆G is change in gibbs energy which tells us…

Q: Calculate ΔS° for each of the following reactions. Explain the sign of ΔS° based on the molecular…

A: Entropy is defined as the degree of randomness or disorderliness of the System.   if the molecules…

Q: Calculate ∆S° values for the following reactions by using tabulated S° values from Appendix C. In…

A: Since you have posted multiple sub parts, the answer for first three subparts are given below.…