Calculate A,G for the reaction 4 NH3(g) + 5 0,(g) → 4 NO(g) + 6H,0() (A;G°/kJ-mol-l: NH, -26.57; NO+87.60; H,0 -237.14) A. -966.16 kJ-mol- B. -122.97 kJ-mol- C. -1178.72 kJ.mol- D. -176.11 kJ.mol-1

Q: ind ΔH for the reaction    C3H8 (l) + 5O2(g) --> 3CO2(g) + 4H2O(l)        ΔHrxn = ? Given:…

A: for the reaction    C3H8 (l) + 5O2(g) --> 3CO2(g) + 4H2O(l)        ΔHrxn = ? Given:   [CO2(g)] =…

Q: 4. Calculate ASuniverse after the completion of the following reaction given the hypothetical AH° of…

A: Here we have to determine ∆S universe of the following reaction from the given thermodynamics data.

Q: [References] Carbon dioxide from the atmosphere "weathers," or dissolves, limestone (CACO3) by the…

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Q: Consider the following reactions: 2W + 302 (g) 2 WO3 (s) AH= -1939.40 -> kJ/mol 2H2 (0) 2H,0 (9) AH=…

A: Hess's law  states that the energy change in an overall chemical reaction is equal to the sum of…

Q: The decomposition of magnesium carbonate is shown M9CO3(s) → MgO(s) + CO2(g) AHO = 101 kJ-mol-1 and…

A: MgCO3(s) ......> MgO(s) + CO2(g)  dH° = 101KJ/mol dS° = 175JK-1mol-1 For spontaneous…

Q: The formation of CO from incomplete burning of graphite (with the limited amount of oxygen) is given…

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Q: 3. Calculate AGº for a reaction at 25°C when Kg = 5.0.

A: Given, Temperature = 25° C = (273+25) = 298 K Keq = 5.0

Q: At 460 K, ∆G = -12.90 kJ/mol for the reaction 2 A (g) → B (g). If the partial pressures of A and B…

A: Given the reaction= ΔG=-12.90KJ/mole using the all terms , PA=7.20atm PB=.420atm

Q: 38. Given the data in the table below, find AH° for the reaction (in kJ). 3NO:(g) + H20(1) →…

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Q: Consider the following reaction at 25 °C: 3 Ni(s) + N,(g) + 3 H,0(g) → 3 NiO(s) + 2 NH,(g) Given the…

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Q: Calculate AH for the reaction of sodium oxide with sulfur dioxide. Na2O (s) + SO2 (g) ---> Na2SO3…

A: Given :-  Na2O(s) + SO2(g) →Na2SO3(s)  substance           ∆Hfo (kJ/mol)  Na2O…

Q: ) Given the data in the table below, AH°rxn for the reaction 6NO2 (g) + 2H20 (1) → 4HNO3 (aq) + 2NO…

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Q: Part A MISSED THIS? Read Section 19.9 (Eages. ): Watch WE.19.1. Consider the following reaction…

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Q: Consider the reaction: BaSO4 Ba2+ + so42-; Ksp = 1.1 x 10-10 What is AG° at 25 °C? 9.3 kJ/mol 1.6…

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Q: Consider the reaction: N204(g) 2 NO2(g). What is AS° at 25 °C? AHP, kJ mol-1 AGf, kJ mol-1 NO2 33.85…

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Q: 10. What is AG for the decomposition of CaCO3 at 298K and a partial pressure of CO2 of 4*104 bar?…

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Q: 8. A sphere of aluminum at 548.5 °C is dropped into a bucket containing 1.85 gal- lons…

A: To solve this problem first we calculate the heat gained by water to increase its temperature . Them…

Q: At what temperature in Kelvin will a reaction have AG = 0, when AH=-24.2 kJ/mol and AS = -55.5…

A: ∆G = 0  ; ∆H = -24.2 KJ/mol  ∆S = -55.5 J/k.mol  Temperature in kelvin = ?

Q: The value of AH' for the decomposition of calcium chloride into its constituent elements, CaCl2 (s)…

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Q: 10. What is AG for the decomposition of CaCO3 at 298K and a partial pressure of CO2 of 4*10-4 bar?…

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

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

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Q: At one time, a common means of forming small quantities of oxygen gas in the laboratory was to heat…

A: The given thermochemical equation is: 2KClO3(s) ----> 2KCl(s) + 3O2(g) ; ∆H = - 89.4 kJ heat to…

Q: • Look for the S° of the reactants and products. Compute for the AS° of the reactions. 4Al(s)…

A: 1. ∆S° = 2 ×S° (Al2O3) - 4×S°Al(s) + 3×S°O2(g)= 2mol ×50.9 J/mol.K   - 4mol×28.8J/mol.K +…

Q: Calculate the ΔH of formation of magnesium nitrate:    Mg(s) + N2(g) + 3O2(g) ---> Mg(NO3)2(s)…

A: According to Hess's Law, if a reaction occurs in several steps, then the enthalpy change for the…

Q: A BaSO₄ slurry is ingested before the gastro intestinal tract is x-rayed because it is opaque to…

A: Given data contains, Temperature is 37°C =310 K. The value of delta G° is 59.1 kJ/mol.

Q: A reaction has the following thermochemistry values at 281.15 K ΔH = - 180.2 KJ mol-1 ΔS = - 158.8…

A: Given,  Change in enthalpy = ΔH = - 180.2 KJ mol-1  Change in entropy = ΔS = - 158.8 J mol-1K-1…

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: 3H2 (g) + N2 (g) → 2NH3 (g), AH of the reaction is -92.22 kJ. Find AH for the reaction below. 6NH3…

A: △H is termed as enthalpy change of a reaction. For exothermic reactions △H is negative. For…

Q: What is AH° for the following reaction? 2C,H>(g) + 50,(g) → 4CO2(g) + 2H20(1) Substance AH®,…

A: ∆H0 for the reaction will be 2 C2H2(g) + 5 O2(g) -------------> 4 CO2 (g) + 2 H2O(l) Given,  ∆fH0…

Q: u.co Consider the following reaction at 25 °C: Ba(OH)2 8 H20(s) + 2 NHẠCI(s) → BaCl2(s) + 2 NH3(g) +…

A: The standard entropy change of a chemical reaction is given by the sum of standard entropies of the…

Q: At 460 K, ∆G = -13.70 kJ/mol for the reaction 2 A (g) → B (g). If the partial pressures of A and B…

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Q: B(s) + 30,(g) → 2B,03(s) AHº= -2543.8 kJ t2 (g) + ½ 0,(g) → H,0 (g) AHº= -241.8 kJ 3,H6(s) + 30,(g)…

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Q: Calculate the ΔHo (in kJ) for the hypothetical reaction:  2X2D (g) + 3M2 (g) → 2X2M (l) + 2DM2 (g)…

A: We have to calculate the ∆H0 for Given reaction..

Q: Consider the following reaction at 25 °C: 3 Ni(s) + N,(g) + 3 H,O(g) → 3 NiO(s) + 2 NH,(g) Given the…

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Q: Which one of the following reactions cannot proceed spontaneously as written at any temperature?…

A: Relation of ∆Hrxn and ∆Grxn The equation is ; ∆G=∆H-T∆S∆G=Gibb's free energy∆H=enthalpy of…

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

A: We will use the table values to solve this problem:

Q: Calculate Delta G°rxn for the reaction: N2O(g) + NO2(g) -> 3NO(g) Given: 2NO(g) + O2(g) ->…

A: Given data, 2NO(g) + O2(g) →2NO2(g)     ∆G°rxn = -71.2 kJ     ---1N2(g) + O2(g)→ 2NO(g)…

Q: Calculate AH° and AG° for the following reactions at 25°C: a. Consider the reaction 2PBO(s) + N2 (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 AH, at 25 °C for CO(g), given that A Hº at 25 °C for the reaction below is -809.9 kJ. 2CH…

A: Given Equation-  2CH4+O2+4Cl2->8HCl+2CO.          ∆H=-809.9KJ

Q: Consider the following reaction at 25 °C: 3 NiO(s) + 2 NH,(g) → 3 Ni(s) + N,(g) + 3 H,O(g) Given the…

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Q: Given the reactions, ΔΗ 891.5 kJ X(s) +0,(g) - XO(s) X0(s) + CO,(g) XCO,(s) +494.5 kJ ΔΗ what is AH…

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Q: Calculate AH° and AG" for the following reactions at 25°C: a. Consider the reaction 2РЬО(8) + N,(9)…

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Q: For the following reaction at 25 °C, AHO = -29.5 kJ mol-1 and AS0 = 256.0 J K-1 mol-1. Calculate AGO…

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Q: Enter your answer in the provided box. Calculate AG for the reaction at 25°C. 2C6H6()+1502(g)…

A: For the given reaction as follows,

Q: 14. See image below. MM of Al:Os = 101.96 14. Calculate the amount of heat released in the complete…

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Q: 2. Calculate AGº for H₂O(g) + O₂(g) = H₂O₂(g) at 596 K. Given: 2H₂(g) + O₂(g) for 2H₂O(g); H₂(g) +…

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Q: Solve this

A: Given reaction:

Q: Consider the reaction A →B with AH° = 60.55 kJ/mol,n and the reaction B -→C with AH° = 65.96…

A: We have been given the heat of reactions of two specific reactions, and have been asked to find the…