Determine AG° for the reaction 2 NO₂(g) → 2 NO(g) + O₂(g) at 25 °C. Substance NO₂ (g) NO (g) A) -70.6 kJ/mol B) +35.3 kJ/mol C) +70.6 kJ/mol D) -35.3 kJ/mol AG°f (kJ/mol) 51.3 86.6

Q: At 460 K, AG = -10.90 kJ/mol for the reaction 2 A (g) → B (g). If the partial pressures of A and B…

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Q: If AG°rxn is 10.9 kJ/mol, determine AGxn at 525 K, when TICI4(g) = 0.250 atm. %3D TICIĄ(liq)…

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Q: For a particular reaction at 210.9 °C, AG = −1477.24 kJ/mol, and AS = 492.54 J/(mol · K). Calculate…

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Q: Calculate AG°rxn for the reaction below at 25.0 °C CO(g) + H2O(1) → H2(g) + CO2(g) given AG°f…

A: Given reaction is,     CO(g) + H2O(l) →H2(g) + CO2(g)  Given data,  ∆Gof[CO(g)] = -137.2 KJ/mol…

Q: The ΔG°rxn for the reaction: N2(g) + O2(g)  2 NO(g) is +173 kJ/mol at 25 °C.  What is the…

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Q: 1. Predict whether a decrease in temperature is a favorable or an unfavorable process for the…

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Q: 77. For the reaction SbCls(g) AG (SbCls)=-334.34 kJ/mol SbCl3(g) + Cl2(g), AG°f (SbC13)=-301.25…

A: The objective of this question is to calculate the equilibrium constant (Kp) for the given reaction…

Q: Consider the following equilibrium, established in a 1.0 L flask at 20°C. Fe3O4(s) + CO(g) 3FeO(s) +…

A: According to Le Chatelier's principle, the direction of the equilibrium changes when any of the…

Q: For the reaction 2NO(g) + Cl2(g) 2NOCI((g) H° = 51.7 kJ/mol. What will be the effect if the…

A: Given reaction: H° = 51.7 kJ/mol. To predict: The effect if the temperature of the reaction system…

Q: Consider the following reaction: 2 NOCl(g) ⇆ 2 NO(g) + Cl2(g) at T = 450. K ΔH°rxn = + 75. kJ/mol  A…

A: Le Chatelier's principle can be stated as follows: A change in one of the variables that describe a…

Q: 2. Calculate the temperature at which the reaction below will be at equilibrium Given .    Br2(l)  →…

A: Since the value of ΔG becomes = 0 at equilibrium And since ΔG = ΔH - TΔS where T is in Kelvin ΔH =…

Q: 5. What effect will decreasing the temperature have on the system? OThe reaction will shift in the…

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Q: Consider the following reaction at 298 K. 2 SO₂(g) + O₂(g) → 2 SO 3(9) An equilibrium mixture…

A: The balanced chemical reaction in equilibrium is: 2 SO2(g) + O2(g) ⇌ 2 SO3(g)  We need the…

Q: If AG°rxn is 10.9 kJ/mol, determine AGxn at 525 K, when TiCl4(g) = 0.750 atm. TiClą(liq) → TİC|«(g)…

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Q: Consider the following reaction at 298 R. 2 SO₂(g) + O₂(g) → 2 SO 3(9) An equilibrium mixture…

A: Given :An equilibrium mixture contains O2(g) and SO3(g) at partial pressures of 0.57 atm and 2.5…

Q: AG =

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Q: The ΔG°rxn for the reaction: N2(g) + O2(g)  2 NO(g) is +173 kJ/mol at 25 °C.  What is the…

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Q: Consider the following reaction at 298 K. 2 SO₂(g) + O₂(g) → 2 SO3(9) An equilibrium mixture…

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Q: Use the values found in Thermodynamic Properties to determine AS°, AH° and AGO at 298 K for the…

A: The Answer to the following question is-

Q: For a particular reaction at 206.1 °C, AG = -1146.96 kJ/mol, and AS = 998.08 J/(mol · K). Calculate…

A: In this question we have to tell the value of delta G at -104.8°C .

Q: C;H2 (g) +2 H2 (8) = CHs (g) The standard Gibb's free energy of formation values for CH2, H2, and…

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Q: Consider the reaction at equilibrium: N2O2(g) + O2(g) ←→ 2 NO2(g) for which, ∆H = 39.8 kJ · mol−1 .…

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Q: Consider the following reaction: CH 4(g) +2 Cl 2(g) CCl 4(l) +H 2(g) The Delta G^o for this…

A: Given - Reaction  CH4 (g) + 2Cl2 (g)  <--->   CCl4  (l) + H2 (g) Delta G0  = -14.52 KJ / mol…

Q: 8. Describe the conditions where this reaction would be favorable. Explain your reasoning using…

A: We know for a reaction to be spontaneous , ∆G must be -ve

Q: What is K for a reaction if /\G° =-178.6 kJ/mol at 25 °C (or 298 K)? (R = 8.314 J/mol • K)

A: Information of question

Q: At 1500 °C the equilibrium constant for the reaction CO(g) + 2H₂(g) CH₃OH(g) has the value Kp = 1.4…

A: Given reaction: CO(g) + 2H₂(g) ⇌ CH₃OH(g)  Kp = 1.4 x 10⁻⁷ We have to calculate ΔG° for this…

Q: Determine AG° for the reaction 3 N,(g) + 2 O,(g) → 6 NO(g) at 223°C. kJ/mol AH° = +257.7 kJ/mol 1 3.…

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Q: The slope of the log K vs 1/T graph is 1.352·104K. How about value can be used to calculate the…

A: The graph between log K vs 1/T can be given as :

Q: What is AG for a reaction where AG° = -6.8 kJ/mol and Q = 4.1 at 295 K? (R = 8.314 J/mol - K)

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

Q: Physical or Chemical Change? 1. H2OCI) H2O(g) 2. NacI(s)→ Na+Caq) + CI -Caq) 3. NaOH(s)→Na+ (aq) +OH…

A: To determine whether the below change is a physical or chemical H2O(l) → H2O(g) NaCl(s) → Na+(aq) +…

Q: 3) Phosphorous and chlorine gases combine to produce phosphorous trichloride: P2(g) + 3C12(g) =…

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Q: The equilibrium constant, Kp, for the following reaction is 55.6 at 698 K. H,(g) + I(g)=2HI(g) If…

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Q: Calculate Kc for the forward reaction: 2 A(g) + B(s) + 3 C(g) > 2 D(g) + E(g) Kp = 2.18 x 10-2 at 25…

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Q: 1. A piece of hot metal (400 K) is place inside a beaker of cold water (285 K). Which of the…

A: Given that The temperature of the metal piece = 400 K The temperature of the cold water in beaker…

Q: What is K for a reaction if AG° =-217.3 kJ/mol at 25 °C (or 298 K)? (R = 8.314 J/mol · K) .

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Q: 3) CO2 (g) → CO(g) + ½ O2 (g) AG° = 61380 cal H2O(g) O H2 (g) + ½ O2 (g) AG° = 54656 cal Calculate…

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Q: Calculate ∆Gº and K for the equilibrium reaction at 25ºC O2 (g) + H2 (g) ⇌ H2O(g)

A: We know that, ∆Gº of O2 (g) = 0 kJ/mol ∆Gº of H2 (g) = 0 kJ/mol ∆Gº of H2O(g) = -228.6 kJ/mol

Q: Which of the following is true about the following reaction when the temperature is raised? N₂O4(g)…

A: Given-> N2O4(g) <------> 2NO2(g)   ∆H = 57.0 KJ

Q: 7. Calculate A,G° for the reaction below at 25.0 °C CHA(g) + H20(g) →3 H2(g) + CO(g) given AG°…

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Q: Consider the following reaction:                                     CaF2 (s) + H2SO4 (l)  →   2 HF…

A: Since the relationship between ΔGfo ,  ΔG and the reaction quotient is given by   ΔG = ΔGfo +…

Q: Consider the reaction below: 2 CO(g) + O2(g) =2 CO2(g) If Kc is 2.24 x 1022 at 1298.0°C, calculate…

A: The given chemical reaction is as follows: 2COg + O2g ⇔ 2CO2g For this equilibrium the value of Kc…

Q: For the decomposition of N2O4(g) to NO(g) (at standard state conditions), what is the temperature…

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Q: For the reaction SO 2(g) + Cl 2(g) → SO 2Cl 2(g), K eq = 0.377 at 25 °C. What is Δ G° for the…

A: Δ G° = - R T ln Keq where R = Gas constant = 8.314 J K-1 mol-1           T = Temperature = 25 °C =…

Q: Consider the reaction 2NO 2( g) --> N 2O 4( g); Δ H° = –56.8 kJ and Δ S° = –175 J/K. In a container…

A: The question is based on the concept of chemical thermodynamics. we have to predict the position of…