The value of ΔG° at 141.0°C for the formation of phosphorus trichloride from its constituent elements, P2(g) + 3Cl2(g) → 2PCl3 (g) is ________ kJ/mol. At 25.0°C for this reaction, ΔH° is -720.5 kJ/mol, ΔG° is -642.9 kJ/mol, and ΔS° is -263.7 J/K.   A. 1.08 × 105 B. 3.65 × 104 C. -683.3 D. -829.7 E. -612.3

Q: Consider the reaction CO(g) + Cl2(g) ⇄ COCl2(g) which has ΔrH° = -108.28 kJ/mol and ΔrS° = -136.99…

A: Consider the reactionCO(g) + Cl2(g) ⇄ COCl2(g)which has ΔrH° = -108.28 kJ/mol and ΔrS° = -136.99…

Q: What is ΔG°rxn in kJ/mol for the following reaction at 537.8 Kelvin? Please report 2 decimal places,…

A: The enthalpy of a reaction is the amount of heat energy gained or released during the course of the…

Q: For a given reaction, the ΔS°rxn is 239.9 J/mol*K and the ΔG°rxn is -212.7 kJ/mol at 298 K. What is…

A: In the given question we have to calculate the change in free energy at 580 K , assuming that…

Q: ΔG= ΔH-TΔS The ΔG for the reaction is +3.4 kJ/mol. What does this mean in regards to the reaction?…

A: The +ve value of delta G defines the reaction "spontaneous" whereas the -ve value of delta G defines…

Q: What is the equilibrium constant for a reaction that has a ΔGrxn of -11.1 kJ at a temperature of…

A: Convert unit of temperature:

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: Which of the following changes in Gibbs free energy represents a spontaneous reaction? O AG(-) O…

A: To solve this problem we have to explain about the type of reaction according to value of ∆G .

Q: None

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Q: The overall reaction for the corrosion of iron (rusting) by oxygen is…

A: Solutions The overall reaction for the corrosion of iron (rusting) by oxygen is…

Q: 1. Cells use the hydrolysis of adenosine triphosphate, abbreviated as ATP, as a source of energy.…

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Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all…

A: When free energies (useful work) are estimated under standard conditions (1 atm pressure and 273.15…

Q: Calculate the ΔG°rxn using the following information.                               MgO(s) + N2(g)…

A: Consider the given reaction is as follows; MgO(s) + N2(g)   →   Mg(s)   +   N2O(g)      Given data:…

Q: Use the information given below to calculate the standard reaction free energy, ΔG°rxn (in kJ), for…

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Q: Consider the reaction that occurs during the Haber process:N2( g) + 3 H2( g)¡2 NH3( g)The…

A: The laboratory synthesis of ammonia by the treatment of nitrogen gas on hydrogen at moderately…

Q: What is ΔG°rxn in kJ/mol for the following reaction at 406 Kelvin? Please report 2 decimal places,…

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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: What is the equilibrium constant for a reaction that has a ΔGrxn of -13.9 kJ at a temperature of…

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Q: Calculate the standard Gibbs free-energy change, ΔG°rxn, for the following reaction at 25 °C. Si(s)…

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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. H2(g) + I2(g) 2HI(g)…

A: The van't Hoff equation gives the relationship between the equilibrium constant (Kp) of the reaction…

Q: Consider the reaction:             N2(g) + 3H2(g) --> 2NH3(g) where ΔH = -15.0 kcal/mol and ΔS =…

A: Given reaction; N2(g) + 3H2(g) --> 2NH3(g) where, ∆H = -15.0 Kcal/mol and, ∆S = -35.0 cal/mol.K…

Q: ΔH for the reaction Ag (s) + 1/2 Cl2 (g) ---> AgCl (s) is -127 kJ.  The value of  ΔH for the…

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Q: At 313 K, ΔGo equals -95 kJ for the reaction, 2 Cl(g) Cl2(g). Calculate the value of ln K for the…

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Q: Calculate

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Q: What is ΔE for the reaction, in units of kJ/mol?

A: The amount of heat released in the reaction (qrxn) is equal to the heat absorbed by the calorimeter

Q: Use the table of thermodynamic values to calculate the value of ΔG°rxn at 25.0 °C for the reaction…

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Q: Consider the reaction: 2A(g) + B(g) → 2C(g) If ΔG° = −5.4 kJ/mol at T = 25°C and PA = PB = 1 atm and…

A: For the given reaction: 2A(g) + B(g) → 2C(g)   ΔG° = −5.4 kJ/mol T = 25°C = 25+273 K = 298 K PA = PB…

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: What is the equilibrium constant at 25.00°C for the reaction below? Be sure to use enough…

A: The relationship between change in standard Gibbs energy, ∆G° and equilibrium constant, K is  ∆G° =…

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: The equilibrium constant for the reaction below decreases from 12810.0 at 520.0°C to 29.0 at…

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Q: At 100°C the value of  ΔΔ G° for the reaction 2NO2 (g)  ⟷⟷  N2O4 (g) is +8.48 kJ/mol.  What is the…

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Q: What is the equilibrium constant for a reaction that has a ΔGrxn of -11.1 kJ at a temperature of…

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Q: Consider the gas-phase equilibrium, CH3OH(g) CO(g) + 2H2(g). For this reaction, standard…

A: ∆G = ∆G° + RTlnQQ = reaction quotient ∆G° = standard free energy∆G = free energyR = gas constantT =…

Q: The equilibrium constant for the equation       HNO2 (aq)  +  H2O (l)    ⇌    H3O+ (aq)  +  NO2−…

A: Answer: ∆Grxn=∆Grxn0+2.303RTlog[H3O+][NO2-][HNO2]   At equilibrium,  ∆Grxn=0[H3O+][NO2-][HNO2]=K So,…

Q: For a particular reaction, Δ⁢H=27.58 kJ/mol and Δ?=284.6 J/(mol·K) Calculate Δ?Δ⁢G for this…

A: • The values provided in the question are:-       i) Enthalpy change of a reaction, ∆H = 27.58…