Calculate delta G for the reaction, 2A (g) + B2(g) —- 2AB(g) given that at 120 C the equilibrium constant of the reaction is 3.12 x 10^5 -41.43 j/mol -41.43 kj/mol None of the above -35.76 kj/mol -414.30 j/mol

Q: Given the following data, calculate ΔrH∘ for the reaction: N2O(g)+NO2(g)⟶3NO(g)…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: CaCO, (s)-CO, (g)+CaO (s) AS° = 161.00 J/K.mol; AH = 178.00 kJ/mol For the reaction shown above,…

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Q: 5. What is AH for BaCO, (s) → BaO (s)+ CO, (g) Given reactions 2 Ba (s) + O, (g) → 2 BaO (s) Ba (s)…

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Q: The Haber process is very important for agriculture because it converts N2( g) from the atmosphere…

A: The Haber process is a artificial nitrogen fixation process and is the main industrial procedure for…

Q: A chemist measures the enthalpy change AH during the following reaction: 2 HNO,(1) +…

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Q: Given the reactions, X(s) + 0,(g) → XO(s) ΔΗ-861.9 kJ XCO,(s) → XO(s) + CO,(g) ΔΗ+339.3 J what is AH…

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Q: What is the equilibrium constant, K, for a reaction if ∆G° = -51.2 kJ/mol at 25.0 °C? (R = 8.314…

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A: Given that:                                   ∆Hrxno For the reaction = - 146.0 KJ…

Q: Given the reactions, X(s) + 0,(g) → XO(s) AH = -765.9 kJ XCO,(s) → XO(s) + CO,(g) AH = +112.9 kJ…

A: The reactions given are 1) 2)

Q: Consider the following reaction. AH°, A(g) + B(g) + 4C(g) Under which reaction conditions would you…

A: M

Q: Consider the combustion of methane. CH4 (9) + 2 O2(g) → CO2(g) +2 H2O(g) The reaction would have a…

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Q: The standard state Gibb's energy for the reaction below is -120 kJ/mol. 2H,S(g) + 30,(g)=2H20(g) +…

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Q: +02 (9), Whất shift were added to the closed system? Why? cotal moles of reactants and how many…

A: 14) Equilibrium shifts to Backward direction.  because by adding oxygen,  amount of oxygen in…

Q: Consider the reaction. 2 Fe,0, 4 Fe+ 302 AHan = +824.2 kJ %3D The formation of 23.0 g of O2 results…

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Q: Ethylene, C2H2, a byproduct from the fractional distillation of petroleum, is fourth among the 50…

A: The standard enthalpy of formation is also known as the standard heat of formation of a compound.…

Q: 4. Calculate A H for S (s) +0,(9) → so;(g) based on the reactions: S (s) + 02 → S02 (g) 2502 (g) +…

A: Given,  S (s) + O2 → SO2 (g); ∆H = - 296 kJ .......(1) 2SO2(g) + O2(g) → 2SO3 (g); ΔΗ =-198.2…

Q: #3 Balance the following gas-phase reaction and write its reaction quotient, Qc: C2H6(g) + O2(g) ⇌…

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Q: Given the reactions, X(s) + ¿O,(g) → XO(s) AH = -987.7 kJ XCO,(s) → XO(s) + CO,(g) AH = +293.1 kJ…

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Q: Calculate A,G for the following reaction: - CaCO,(s) → Ca0(s) + CO,(9) Using the following data: -…

A: Given reaction,     CaCO3(s) → CaO(s) + CO2(g)

Q: Given the reactions, X(s) + 0,(g) → XO(s) AH = -797.5 kJ XCO, (s) XO(s) + CO,(g) AH = +179.5 kJ what…

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Q: Given the reactions, X(s) + 0,(g) → XO(s) AH = -984.1 kJ XCO,(s) → XO(s) + CO,(g) AH = +434.1 kJ…

A: Hess' law of constant heat summation: The Hess law states that the change of enthalpy in a chemical…

Q: Investigate and analyse energy changes and rates of reaction in physical and chemical processes, and…

A: When a chemical reaction occurs, heat is either released or absorbed. The study that measures the…

Q: Calculate the ΔH for the reaction. Show the complete and step by step solution. NO(g) + O(g) -> NO2…

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Q: Consider the following reaction: CO2 (g) + CC4 (g) = 2COCl2 (g) Calculate AG for this reaction at 25…

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Q: Calculate the AH°, for the combustion of ethene using the given AH°,: C2 H4 (g) + 302 (g) 2H;0 (1) +…

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Q: Calculate ASº for the reaction SiCla(g) + 2Mg(s) → 2MgCl2(s) + Si(s) Substance SİCIa(g) Mg(s)…

A: SiCl4 (g) + 2Mg (s)-------> 2MgCl2(s) + Si(s)

Q: + 502s) 4NO + 6H,O Calculate the AH for the reaction 4NH, 1. N +O 2NO + Ozie) AH = -875.0 kJ/mol 2 N…

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Q: The symbol AHF° [HNO, (I)] refers to which one of the following reactions occurring at 25 °C? 1.…

A: The symbol "∆Hfo[HNO3(l)]" represents the standard enthalpy of the formation of liquid HNO3.…

Q: A chemist measures the energy change AH during the following reaction: C;Hg(9)+50,(9) → 3…

A: Answer: exothermic If heat of Reaction (∆H = negative value) then it is said to be heat released and…

Q: 3. Copper (I) sulfide reacts with sulfur to produce copper (II) sulfide at 25 °C. Calculate AG° for…

A: Calculation

Q: The Haber process for the production of ammonia involves the equilibriumN2(g) + 3 H2(g)⇌ 2 NH3(g)For…

A: The given reaction is : a)According to the Gibb’s equation : Since both enthalpy and entropy  are…

Q: Calculate ASO for the reaction SICI4(g) + 2Mg(s) → 2MgCl2(s) + Si(s) Substance SICI4(g) Mg(s)…

A: Entropy (S) :-  Entropy is a measure of disorderness or randomness in a system. The change in…

Q: 6. Calculate the formation enthalpy (4H orm) for benzene (CSH6). Is this reaction endothermic or…

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Q: The forward reaction of the following equilibrium reaction is favored by: 2NO(g) + O2(g) 2NO2(g) +…

A: Given, 2NO(g) + O2(g) <-> 2NO2(g) + Energy Moles of a sample = 3.00 moles Amount of energy…

Q: Given the reactions, X(s) + 0,(g) XO(s) AH = -984.9 kJ XCO,(s) XO(s) + CO, (g) AH = +392.3 kJ what…

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Q: A chemist measures the enthalpy change AH during the following reaction: 2 Al(s) + Fe,O3(s)→Al,03(s)…

A: Heat of reaction is defined as difference of energy of product  and energy of Reactant. If heat of…

Q: Which of the following reactions has the larger ∆S° value? b. Is the ∆S° value positive or negative?

A: If the number of reactant and product molecules is not same, then there entropy will play a…

Q: Given that the reaction N2(g) + 2 O2(g) → 2 NO2(g) is endothermic, what is true of the reaction 2…

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Q: A reaction has delta H = –56.3 kJ and delta S = +132 J/K.    At 25℃ what is the value of delta G?…

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Q: Photochemical smog is formed through a sequence of reactions, the first of which is N2(g) + O2(g) ⟶…

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Q: 12. For the reaction Cl,0(g)+%O2(g) → 2C10, (g), AH° = 126.4 kJ/mol and AS° =-74.9 J/K mol. At…

A: Given Data:

Q: Calculate AHxn for the reaction 2Ni(s) + 2S(s) + 30,(g) → 2Niso,(s) from the following information:…

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Q: Calculate AH for the reaction 4 NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H2O (g), from the following data:…

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Q: 23. Calculate AG (in kJ) for the following reaction at 25°C using the data in the table below.…

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Q: consider the reaction 2A + 2B + C -›D + 3E A plot of Ln (pressure in torr) versus 1/ T (in kelvin)…

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Q: Given the reaction: 4 Fes) + 3 02(g) - 2 Fe203(5) Delta H = -822.16 kJ --> What is Delta H for the…

A: Enthalpy of a reaction is the energy that consumed or released during the course of reaction.

Q: Ammonia can be made from the reaction of nitrogen and hydrogen: N2  (g)  +  3 H2 (g)      ⟺…

A: In an endothermic reaction heat is absorbed by the reactants in order to proceed and form the…

Q: Given the reactions, X(s) + ÷0,(g) – XO(s) AH = -528.1 kJ XCO,(s) XO(s) + CO, (g) AH = +489.9 kJ…

A: We have to tell ∆H for the given reaction

Q: 9. For the reaction, A2 (g) + 3B2 (g) 2 2AB, (g), K, = 0.01 and Ke = 67.24 at the same temperature.…

A: The equilibrium reaction can be written as follows: A2(g) + 3B2(g) ⇌ 2AB3(g) Given data is as…

Q: QUESTION 6 Özone (O 3) in the atmosphere can react with nitric oxide (NO): O 3(g) + NO(g) NO 2(g) +…

A: 6. Given information,     Temperature is 250C = 298 K∆H0 = - 199 kJ/mol    and    ∆S0 = - 4.1 J/K…