) For the reaction 2 C6HSCOOH(s) + 13 O2(g) 12 CO2(g) + 6 H20(g), AUrxa =-772.7 kJ mol- at 298 K, calculate AHrxn°.

Q: Ammonia gas can be prepared by the reaction CaO(s) + 2 NH,CI(s) → 2 NH3(g) + H;O(g) + CaCl;(s) If…

A: Given: Ammonia gas is produced by the reaction CaO(s)+2NH4Cl(s)→2NH3(g)+H2O(g)+CaCl2(s) Mass of CaO…

Q: For each of the following reactions, calculate AG from their reaction enthalpy and reaction entropy…

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Q: For the gaseous reaction of xenon and fluorine to form xenon hexafluoride:(a) Calculate ΔS° at 298…

A: (a) The standard entropy value for the gaseous reaction of the Xenon hexafluoride compound is to be…

Q: Nitric oxide reacts with chlorine gas according to the reaction: 2 NO(g) + Cl2(g) = 2 NOCI(g) Kp =…

A: Given data: Pressure equilibrium constant of reaction = 0.27 Partial pressure of NOCl at equilibrium…

Q: How many grams of chromic sulfide will be formed from 0.718 grams of chromi oxide according to the…

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Q: For this reaction, 19.4 g sulfur dioxide reacts with 10.1 g water. sulfur dioxide (g) + water…

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Q: Methanol can be produced in the vapor phase at very high pressure using CO2 and H2 via the following…

A: Given data ϕH2O=0.82 ϕCO2=0.98 ϕH2=1 Given reaction CO2 + 3H2  → CH3OH+ H2O 1           1…

Q: Calculate A, G and the equilibrium constant for the following reactions at 298 K. Zn+ (aq) + Ni(s) 2…

A: We know,  ∆G = -nFE0cell

Q: Using the following data, estimate AHf° (in kJ/mol) for potassium chloride: K(s) + ½ Cl2(g) →…

A: The heat of the formation of the reaction is defined as the difference between the change in…

Q: The value of K, for benzoic acid , C;H;COOH , is 6.30x105 Write the equation for the reaction that…

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Q: Consider the reaction: 2CO(g) + O₂(g) → 2CO₂(g) Using standard thermodynamic data at 298 K,…

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Q: (a) CO;(g) + H;(g) =cO«) + H,O{) (b) SnOz(s) + 2 COg) = Sn(s) + 2 CO(g)

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Q: Calculate the molar enthalpy of these reactions . Units Kj/mol , use the general thermodynamics data…

A: Molar enthalpy of a reaction is calculated as the change in enthalpy of reaction per unit mole.…

Q: . m the production of Zinc sulfide, 36 8 a of zinc is made to react with 19.4 g of sulfur. Zn +S ZnS…

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Q: Use the balanced chemical reaction and corresponding reaction map to determine how many grams of H₂O…

A: The amount of water required to react with the given mass of Ca(CN)2 is to be determined.

Q: According to the following reaction: 2NO (g) + 2H, (g) → N2 (g) + 2H,0 (0

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Q: LizO is added as an impurity to CaO. Suppose that Li* ions substitute for Ca* ions. Which statement…

A: Ca ion introduces positive charge of +2 and Li introduces charge of +1. If Li impurity is introduced…

Q: 18. From the following reacțions and thermal data at 25°C 3 2 Fe(s) + O2(g) = Fe,O1(s) ΔΗ- -196,500…

A: According to the hess law overall  enthalpy change for a reaction is equal to sum of enthalpy…

Q: Is the reaction Fe₂O3(s) + 3H2(g) = 2Fe(s) + 3H₂O(g) spontaneous at 112°C and 1 atm pressure? (Give…

A: Spontaneity of the given reaction is to be tested.

Q: In 25°C 1 atm, there is a reaction of hydrogen and oxygen. If there is a formation of 1mole of…

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Q: Consider the reaction below: 2KC103(s)-2KCl(s) + 30₂(g) Given Molarmass: KClO3 (122.6 g/mol); KCl…

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Q: sulfonation of benzene requires as a catalyst hydrochloric O heat O potassium hydroxide O ethanol O…

A: Note: We are authorized to answer one question at a time, since you have not mentioned which…

Q: Calcium carbonate can dissociate according to the following reaction: CaCO3(s) CaO(s) + CO₂(g)…

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Q: Solve for ∆H°, ∆S°, ∆G° Base on the following data on the table below then identify wether the…

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Q: Q4: Calculate the enthalpy of the reactions below: 1. H;Om + CO2 (aq) ) H;CO3 (aq) 2. H;POalag) +…

A: Enthalpy of the formation: It is the difference of the sum of a standard formation of a molecule of…

Q: At 25°C, the molar solubility of Pb(IO3)2 in water is 3.61 ×10-5 M. a. Determine the solubility…

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Q: According to the following reaction, how many grams of oxygen gas are required for the complete…

A: Given Reaction: nitrogen(g) + oxygen (g)--->nitrogen monoxide (g) N2 + O2 ---> 2 NO Molecular…

Q: The value of K, for benzoic acid , C;H3COOH, is 6.30x10. Write the equation for the reaction that…

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Q: gas shift equilibrium 03: A hydrocarbon fuel (C₂Hy) at rich mixing without water occurring. At cut…

A: To find the equivalence ratio for the given reaction, we need to determine the stoichiometric…

Q: Determine the Gibbs free energy of reaction for the process of photosynthesis at 298 K 6CO2 (g) +…

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Q: Consider the reaction: 2 CO(g) + 1/2 O2(g)→2 CO:(g) Given are the data at 298 K. CO O2 CO2 AH°, kJ…

A: Hi and thanks for the question. The given chemical reaction is not balanced, So I am providing the…

Q: Molecular bromine is 24 percent dissociated at 1600 K and 1.00 bar in the equilibrium Br₂(g) 2Br(g).…

A: The dissociation equilibrium for molecular bromine is given as:The initial bromine pressure, Initial…

Q: Calculate the thermal effect (Qreac) of the reaction: C6H12O6(9)→ 2CO2(8) + 2C2H5OH1) , using the…

A: The standard enthalpy of the combustion (∆Hcomb∘) is calculated based on the difference in the…

Q: gas Determine the percent excess air used in combustion. The nitrogen present in the flue g…

A: Given  CO2 = 12.7% O2 = 7.1% N2 = 80.2

Q: Given the following experimental results of the hydrogenation reaction of graphite at 25°C and 1 atm…

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Q: Mn in groundwater A ground water has the following conditions: {Mn2+ (aq)} = 1.0x10 -5 pH = 7.0…

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Q: The decomposition of crystalline N,O, N,0,(s) → 2NO,(g) + 0,(g) is an example of a reaction that is…

A: Given: The change in enthalpy and Gibbs-free energy for the given reaction is; ∆Ho = 109.6 kJ/mol∆Go…

Q: Assuming ideal gases reactants and products. Estimate the enthalpy of reaction hR for the combustion…

A: A chemical reaction between substances, usually including oxygen and usually accompanied by the…

Q: On studying the reaction 2A-→R the following information are obtained: At T=25 °C:- CAo (mol/lit)…

A: Given information: The reaction is: 2A → R   At T1 = 25°C (298 K), the data obtained is: At T2 =…

Q: * Determine the standard molar enthalpy change, AH°xn (in KiloJoules per mole), for the following…

A: Given: 2PbNO32(s)→2PbOs+4NO2g+O2g∆Hrxn°=?

Q: all令只目 Or O 25% 16:23 Calculate the standard Gibbs energy of the following reaction at 298 K, from…

A: CO(g) + CH3OH(g) ----> CH3COOH (l) T = 298 K Sco =197.67 J K-1mol-1 SCH3OH = 126.8 J K-1mol-1…

Q: 12 is produced by the reaction of 0.4235 mol of CuCl2 according to the following equation:…

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Q: From the following data for three prospective fuels, calculatewhich could provide the most energy…

A: Given: The density of nitroethane, ethanol, and Methylhydrazine at 20oC is given as follows:…

Q: and 1 atm (Q is for complete reaction): C(graphite) + H2(g) - CH4(g) 1 Q = -285.84 kl/mol H-

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