Write the expression for Kc for the following reactions. Ineach case indicate whether the reaction is homogeneousor heterogeneous.(a) 3 NO1g2 ∆ N2O1g2 + NO21g2(b) CH41g2 + 2 H2S1g2 ∆ CS21g2 + 4 H21g2(c) Ni1CO241g2 ∆ Ni1s2 + 4 CO1g2(d) HF1aq2 ∆ H+1aq2 + F-1aq2(e) 2 Ag1s2 + Zn2+1aq2 ∆ 2 Ag+1aq2 + Zn1s2(f) H2O1l2 ∆ H+1aq2 + OH-1aq2(g) 2 H2O1l2 ∆ 2 H+1aq2 + 2 OH-1aq2

Q: What is ΔG0 (in units of J) for the following reaction at 298K? O2(g) + 4H+(aq) +4Fe2+(aq) →…

A: The given reaction:

Q: 85. for the following reaction at 25°C and 1 atm: XeF,(g) → XeF,(s) + F,(g) AH¡ (kJ/mol) S° (J/K…

A: Given, And,

Q: Calculate ΔH for the reactionNO1g2 + O1g2¡ NO21g2given the following information:NO1g2 + O31g2 ¡…

A: The given chemical equations are represented as modified equations given below.

Q: For the reaction C2H5OH(l) + 3 O2(g) → 2 CO2(g) + 3 H2O(g), ΔrU⦵ = −1373 kJ mol−1 at 298 K.…

A:

Q: For the reaction 4A(g) 38(g)→ 20(g) the following data were obtained at constant temperature: 2.

A:

Q: Consider the following processes: 2A → (1/2)B - C AH¡ = 5 kJ/mol (3/2)B + 4C - · 2A + C + 3D AH,…

A: Given data :-

Q: Hydrogen reacts with nitrogen to form ammonia (NH3) according to the following reaction: 3 H2 (g) +…

A:

Q: Please help me please

A: A. The molecular formula of the reactant: C4H6 B. The reactant is: cyclo butene  C. The sign of ∆G…

Q: Briefly distinguish between circumstances for the use of nRIn(V2/V1) and CvIn(T2/T1) in calculating…

A: Entropy describes the randomness and disorderliness of the system. The change n entropy of the…

Q: Extent of reaction a) y b) x+y X-A (p Energy (kJ) 84号88325n50

A: Activation energy is different in energy of transition state and energy of reactant. Transition…

Q: What is the Kc expression of the following reaction: A(aq) + 65 kJ ⇄ B(l) + C(g)

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: NH3 is an important molecule for a wide range of synthetic and agricultural applications. Under…

A: 1. ∆H0 (rxn) = 46 KJ/mol; ∆S0 (rxn) = 130 JK-1mol-1  2. The reaction is endothermic. 3. The would…

Q: The value of AG° at 25 °C for the formation of calcium chloride from its constituent elements, Ca…

A: To calculate ∆G°f for calcium chloride use the formula    Ca(s) + Cl2(g) --------> CaCl2(s)…

Q: Suppose that the gas-phase reaction 2 NO1g2 + O21g2 ¡2 NO21g2 were carried out in a constant-volume…

A:

Q: 6. Calculate A,G° for the reaction below at 25.0 °C CS2(g) + 3 Cl2(g) → S2Cl2(g) + CCL4(g) given…

A: Given, Temperature = 25.0oC = 298K. ∆rHo = -231.1kJ/mol. ∆rSo = -287.6J/K.mol.

Q: What is ASuniv at 25 °C for the reaction 2 S(s) + Cl2(g) - S2Cl2(g)?

A: 1) The reaction taking place is given as,

Q: 6. Given the following data: C (graphite) + O2(g) I CO;(g) 2 CH;OH(1) + 3 02(g) 2 CO,(g) + 4 H20(I)…

A: Three reactions and their standard enthalpy of reaction given we have to find the standard enthalpy…

Q: CO(g)+2H2(g)⇌CH3OH(g)  K = 2.18×102 at 340 K Calculate ΔrG for the reaction at 340 K in STANDARD…

A: Given: Equilibrium constant, K = 2.18 × 102  Temperature = 340 K.

Q: For the reaction 2 C6H5COOH(s) + 15 O2(g) → 14 CO2(g) + 6 H2O(g), ΔrU⦵ = −772.7 kJ mol−1 at 298 K.…

A:

Q: Calculate ΔΔS° for the evaporation of water, given S°[H2O(l)] = +69.9 J/mol.K and S°[H2O(g)] =…

A: During evaporation, the liquid water converts into water vapour. In this process, the entropy of the…

Q: The values of AH° (298 K) for SO2 and SO3 are -296.8 and -395.7 kJ/mol respectively. What is the…

A: The enthalpy change of a chemical reaction can be calculated by the standard heat of formation of…

Q: e enthalpy change (AH) of a reaction is the transition state. Directly proportional to Independent…

A: Enthalpy change of a reaction is the difference between the enthalpy of the product and the enthalpy…

Q: Write thermochemical expressions for the decomposition of one mole of the each compound into the…

A:

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: Use Hess's Law to determine the value of AH° for this reaction: 3H2(g) + O3(g) –→ 3H2O(1) H2(g) + ½…

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Q: Given the following data C,H (9) + 302(g) → 2 CO2(g) + 2H2O(1) AH= - 1411.0 kJ AH=- 2C, Hs (g) +…

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Q: Calculate ArxnG for the following reaction at 375 K. Assume that ArxnH is constant over the…

A:

Q: (a) Write the chemical equations that correspond to ΔG°ffor NH3( g) and for CO( g). (b) For which of…

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Q: Consider the following reaction at 25 °C: 5 SO:(g) + 2 NH:(g) → 2 NO(g) + 5 SO:(g) + 3 H20(g) Given…

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Q: Use Appendix data and the ap mate AH200 for the reaction 2C0(.

A: Enthalpy is defined as the energy of a thermodynamic system. It is mathematically defined as the sum…

Q: For a given reaction with ΔΔS = -46.9 J/K-mol, the ΔG = 0 at 372 K. The value of ΔH must be _______…

A: Given:

Q: From the given reaction below, it was determined that the value of dG° = -30kca/mol. Determined the…

A:

Q: 5. Determine the Free Gibb's Energy, kJ/mol, for the following reaction at 298 K. 4NH3(g) + 502(g)→…

A:

Q: Reaction 1: FeO(s) +CO(g)-→ Fe(1) + CO,(g) AGn >0 C(s) + CO2(g) 2 CO(g) AG <0 Reaction 2: Overall…

A: Particle diagrams are used to represent the composition of the elements or compounds present in a…

Q: 4) Using heat capacities from the table and formation enthalpy of HCl(g) A¢H° = -92.3 kJ molª (at…

A: Kirchhoff’s law can be related for the standard enthalpies at two different temperatures and the…

Q: Use data to compute AG° at 89.0°C for the following reaction. 3N2H4() + 403(g) → 6NO(g) + 6H2O(1)…

A:

Q: Which of the following processes is exothermic, given the folowing N2ig) +202lg) - N2040) AH"=9.67…

A: An exothermic reaction is tha t reaction in which heat is released.

Q: Two reactants are placed into a flask. A single displacement reaction occurs, with the general…

A:

Q: Consider the reaction C_3H_8 + O_2 -> CO_2 +H_2O (at standard conditions)  Calculate delta G of the…

A: Delta H = (sum of enthalpies of product) - sum of enthalpies of reactant) Delta S = (sum of…

Q: Calculate the AG°rxn at 298 K for the following reaction. 2 HNO3(aq) + NO(g) → 3 NO2(g) + H2O(1)…

A: The balance chemical reaction :  2HNO3(aq) + NO(g) ---&gt; 3NO2(g) + H2O(l)  ∆G°f (KJ/mol) : -110.9…

Q: Acetal polymers, which are widely used for engineering applications, can be represented by the…

A: Acetal polymer or also known as polyformaldehyde with molecular formula of (CH2O)n where n is…

Q: The value of AG° at 25 °C for the decomposition of phosphorous trichloride into its constituer 2PC13…

A:

Q: Consider the reaction: NH3 (g) + HCI (g) → NH4CI (s) Given the following table of thermodynamic data…

A:

Q: From the given reaction below, it was determined that the value of dG° = -30kca/mol. Determined the…

A:

Q: What is the value of AG (kJ mol-1) for this reaction at 57.4 °C? The data refer to 25 °C: P2 (g) +…

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Q: Would the process be exothermic or endothermic if concentrated nitric acid was employed instead of…

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Q: For the reaction 2C6H$COOH(s) + 13 O2(g) → 12CO2(g)+6 H2O(g), A,U© = -772.7 kJ mol·' at 298 K.…

A: Consider the following reaction: 2C6H5COOH(s) + 13O2(g) → 12CO2(g) + 6H2O(g) ∆rU°=-772.7…

Q: 5. Calculate ΔG° and ΔG750°C for the following reaction 2NO (g) + O2 (g) ⇌ 2NO2(g) which is…

A: The given equilibrium reaction is 2NO (g) + O2 (g) ⇌ 2NO2(g) Give data S°(NO) = 210.8 J/(mol•K),…