Calculate the equilibrium constant, K, of a reaction that occurs at 25°C.  This reaction has a free energy change, ΔG°, equal to -52.3 kJ/mol.  Group of answer choices A, 2.69e-5 B, 2.35e5 C, 1.47e9 D, 4.99e-6

Q: Consider acetylene  the balanced chemical equation for the combustion of 1 mole of acetylene gas…

A: Given Reaction is - C2H2 + (5/2) O2 ==> 2 CO2 +H2O  Also given that - ∆H = 226.7 kJ/mol = 226700…

Q: 2HBr(g) + Cl2(g)2HCI(g) + Br2(g) AH° =-81.1 kJ and AS° =-1.2 J/K The standard free energy change for…

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

Q: If AG > 0 for a process carried out at constant temperature and pressure, which of th following…

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Q: The standard free energy change for the formation of two moles of H2O (l) in a strong acid- strong…

A: Gibbs free energy change of a reaction is given by,  ∆ G = ∆ H - T ∆ S ∆ H is enthalpy change  ∆ S…

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: The standard free energy change of formation for nitrogen trifluoride at 298 K is -90.6 kJ/mol. What…

A: The equilibrium constant denoted by the symbol ‘K’ can be defined as a number which is used to…

Q: [1] Given: CH,(g) + H2O(g) CO(g) + 3H2(g). AH° for the reaction is +206.1 kJ/mol, while AS° is +215…

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Q: Calculate the free energy change (ΔG) for the following reaction at 25.0o C:                     2…

A: Unit of temperature is converted as follows,

Q: 1. Consider the reaction at 25 degrees Celsius 2NO3 (a) + 8HLa) + 3Cu(s) → 3Cu2"(ag) + 2NO(9) +…

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

Q: For the reactionA(aq) ---> B(aq) the change in the standard free enthalpy is 3.23 kJ at 25 oC and…

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Q: Consider the reaction H2O2(l)→ H2O (I) + ½ O2 (9) If the free energy change (AG) associated with the…

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Q: at what temperature will this reaction be exactly at equilibrium?

A: Enthalpy change (∆Ho)=-162.2 kJ =-162.2  X 103J Entropy change (∆So)=104.2 J/K ∆Go=0 at equilibrium…

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 -> 2cus Given of data a  ΔH° = -26.7kj/mole ΔS° =…

Q: The standard free energy change of formation for nitrogen dioxide at 298 K is 51.3 kJ/mol. What is…

A: The relationship between Kp and standard Gibbs free energy is given by

Q: For the reaction Fe3O4(s) + 4H2(g)3Fe(s) + 4H2O(g) H° = 151.2 kJ and S° = 169.4 J/K The standard…

A: Fe3O4(s) + 4H2(g) →3Fe(s) + 4H2O(g)  Given that, ΔHo = 151.2 kJ ΔSo = 169.4 J/K = 169.4x10-3 kJ/K…

Q: For the reaction H2CO(g) + O2(g) CO2(g) + H2O(1) AH° = -563.3 kJ and AS° = -140.5 J/K The standard…

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Q: For the reaction CHĄ(g) + 202(g) →CO2(g) + 2H20(g) AH° = -802.3 kJ and AS° = -5.2 J/K The standard…

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Q: Consider the following reaction at 25 °C: 3 NiO(s) + 2 NH₃(g) → 3 Ni(s) + N₂(g) + 3 H₂O(g) a.Given…

A: Since you have posted question with multiple subparts as per guidelines we can not answer more than…

Q: For a particular reaction at 196.8 °C, AG = -1266.45 kJ, and AS = 529.15 J/K. Calculate AG for this…

A: ∆G = ∆H - T∆S

Q: Heating copper(II) oxide at 400°C does not produce any appreciable amount of Cu: CuO(s) SCu(s) + 0…

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Q: The standard state Gibb's energy and entropy changes are known for the reaction: 2H,S(g) +…

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Q: Directions: Given the AH° and AS°, Calculate the AG° values for the following reactions and indicate…

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Q: Determine equilibrium constant for the following reaction under standard state.        A (g)  +  B…

A: The reaction taking place is given as, => A (g) + B (g) ----> C (g) + 1.90 KJ  Given : Entropy…

Q: sheet

A: This question is related to reactions of chemistry.

Q: A student determines the value of the equilibrium constant to be 3.95x1013 for the following…

A: The given data contains, Keq=3.95×1013 T =298 K R=8.314 J/K.mol

Q: 1. The equilibrium constant for a reaction is 10. What will be the value of ΔG0 ?  R = 8.314 JK–1…

A: We’ll answer the first question. Please submit a new question specifying the one you’d like answered

Q: The standard free energy of formation of ammonia is –16.5 kJ/mol. N2(g) + 3H2(g) 2NH3(g) What is…

A: Given: Standard free energy (∆G°)= -16.5 kJ/mol.

Q: 1. Consider the reaction at 25 degrees Celsius 2NO3 (aa) + 8H*taa) + 3Cu(s) → 3Cu2"(aq) + 2NO(9) +…

A: a) The given reaction is, 2NO3-(aq) + 8H+(aq) + 3Cu(s) ---> 3Cu2+(aq) + 2NO(g) + 4H2O(l)…

Q: The standard free energy of formation of ammonia is -16.5 kJ/mol. N2 (g) + 3H, (g) = 2NH,(g) What is…

A: Formula  ∆Gr° = -2.303RT log K  -16.5 x 103 J = -2.303 x 8.314 x 365 log K log K = 2.36 = log ( 2.30…

Q: Consider the following reaction; A(g) + B(s) c(g) + D(g); AH = -164.1 kJ; AG = -170.1 kJ at 298 K…

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Q: From the data in Appendix J of your text, calculate ΔGorxn, ΔHorxn, and ΔSorxn for the following…

A: Given: Reaction and data table To find: ∆Gorxn, ∆Horxn, ∆Sorxn, whether the reaction is spontaneous…

Q: For the reaction 4HCI(g) + O2(g)–2H,O(g) + 2Cl,(g) AH° = -114.4 kJ and AS° = -128.9 J/K The standard…

A: The reaction taking place is given as, => 4 HCl (g) + O2 (g) ------> 2 H2O (g) + 2 Cl2 (g)…

Q: Using data from Appendix 4, calculate AG for the reaction NO(g) + 0,(g) =NO,(g) + 0,(g) for these…

A: Given data :  1. T = 298 K  2. PNO = 1.00 x10-6atm  3 .Po2 = = 2.00 x 10-6 atm  4. PNO2 = 1.00 x…

Q: For the reaction 2NO(g) + 2H2(g)N2(g) + 2H2O(l) H° = -752.2 kJ and S° = -351.6 J/K The standard…

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

Q: Consider the following reaction at 25 °C: 5 SO:(g) + 2 NH:(g)→ 2 NO(g) + 5 SO:(g) + 3 H2O(g) If AH°…

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Q: For the reaction 4HCI(g) + O2(g)- →2H20(g) + 2Cl,(g) AH° = -114.4 kJ and AS° = -128.9 J/K The…

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Q: Consider the following reaction; A(g) + B(g)→ c(s) + D(g); AH = -164.1 kJ; AG = 159.1 kJ at 298 K…

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Q: N2(g)+3H2(g)⇄2NH3(g) K=5.6×105at298K ΔH°rxn=−91.8kJ/molrxn The synthesis of NH3 is represented by…

A: Change in Entropy is less than zero because in reactant side their are 4 molecule of gaseous (3…

Q: For a particular reaction, AH = -14.20 kJ and AS = -198.5 J/K. Calculate AG for this reaction at 298…

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Q: The standard free energy of formation of ammonia at 298 K is -16.5 kJ/mol. a) Calculate AG for the…

A: Given,  Standard Gibb's free energy of formation= ΔGf0 = -16.5 KJ/mole  Reaction is :  N2 (g) + 3H2…

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-> ∆S° = 11.6 J/mole.K ∆H° = 29.4KJ/mole = 29400 J/mole ( 1 kJ = 1000 J) T = 25°C = 25 + 273…

Q: For the reaction: 20PCI3(g) 2PCI3(1) + 02(9) AH° = 508 kJ-mol-1 and AS° = 178 J-mol-1.K-1 at 298 K.…

A: Given reaction∆H° = 508 kJ . mol-1 = 508000 J mol-1∆S° = 178 J mol-1 K-1T = 298 K2 POCl3   →   2…

Q: Calculate Kp for the following reaction at 500.0°C 3NO(g) N2​O(g)+NO2​(g) using the free-energy…

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Q: Calculate K for the reaction of NO with O, to give NO2 at 25°C. AG° for this reaction is -70.5…

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Q: Consider the following reaction; A(g) + B(s)C(g) + D(g); AHP = 164.1 kJ; AG = 159.1 kJ at 298 K O…

A: The reaction taking place is given as, => A (g) + B (s) -----> C (g) + D (g)            ΔHo =…

Q: For a particular reaction, AH = -238.4 kJ and AS = -80.0 J/K. Calculate AG for this reaction at 298…

A: Given is ΔH = –238.4 kJ ΔS = – 80.0 J/K Temperature T = 298 K ΔG = ?

Q: arbon dioxide dissolves in water to form carbonic acid. Estimate the thermodynamic equilibrium…

A: The equilibrium constant of a chemical reaction relates the concentration of reactants and products,…

Q: . A reaction at 45 °C has the following enthalpy and entropy: AH° = -86.6 kJ and AS° = -382J/K. a.…

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Q: Consider the reaction at 25 degrees celsius 2NO3-(aq)+8H^+(aq)+3Cu(s)=3Cu2+(aq)+2NO(g)+4H2O(l)…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…