Calculate the equilibrium constant for the reaction from the following thermodynamic data, when the temperature is 20°C H+(aq)+OH-(aq) -H20 H*(aq) OH (aq) AHP, kJ mol-1 S°, JK-1 mol-1 -230.0 -10.9 7.5x1015 7.5x10 12 O 25x1015 7.5x1018 官。。

Q: For the reaction Ca(OH)2(aq) + 2HCl(aq)CaCl2(s) + 2H2O(l) H° = -30.2 kJ and S° = 205.9 J/K The…

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Q: For the reaction NH,NO3(aq)N20(g) + 2H2O(1) AH° = -149.6 kJ and AS° = 99.9 J/K The equilibrium…

A: According to Gibbs Equation ∆G° = ∆H° - T∆S° And also ∆G° =-RTlnKeqm Thus we calculate equilibrium…

Q: Consider the reaction: Ag*(aq) +Cl"(aq) →ABCI(s) Given the following table of thermodynamic data at…

A: The relationship between thermodynamic parameters and equilibrium constant is given by Gibbs free…

Q: For the reaction H2S(g) + 2H20(1)3H2(g) + SO2(g) AH° = 295.4 kJ and AS° = 294.7 J/K The equilibrium…

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Q: For the reaction 2N2(g) + O2(g)-2N,0(g) AH° = 164.2 kJ and AS° =-148.5 J/K The equilibrium constant…

A: The Gibbs free energy and the equilibrium constant are related by the following equation: Where ∆Go…

Q: For the reaction 2NO(g) + O2(g)-2NO2(g) AH° = -114.2 kJ and AS° = -146.5 J/K The equilibrium…

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Q: Calculate the change in the Gibbs energy for the reaction below, at 25.O °C 2 Ca(s) + O2(g) → 2…

A: The spontaneous nature of the reaction is determined by calculating the change of free energy of the…

Q: For the reactionCaCO3(s)CaO(s)------> + CO2(g)H° = 178.3 kJ and S° = 160.6 J/KThe equilibrium…

A: Calculate the Gibbs free energy from the given values,

Q: For the reaction CO(g) + 3H2(g)- →CH¼(g)+ H2O(g) AH° = -206.1 kJ and AS° = -214.7 J/K The…

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Q: N2(9) + O2(9) → 2 NO(9) K = 1.0 x 10 30 support the claim that the reaction is not thermodynamically…

A: From chemical thermodynamics we know :  ∆G°rxn (in kj) = -RTlnK/1000 ∆G°rxn = standard gibbs free…

Q: For the reactionI2(g) + Cl2(g)2ICl(g)H° = -26.8 kJ and S° = 11.4 J/KThe equilibrium constant for…

A: Answer :- Standard-Gibbs free energy of reaction (Go) :- The standard enthalpy of the system minus…

Q: For the reaction 2H,02)2H,0(1) + O2(g) AH° = -196.0 kJ and AS° = 125.7 J/K The equilibrium constant…

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Q: For the reactionA(aq) ---> B(aq) the change in the standard free enthalpy is 3.23 kJ at 25 oC and…

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Q: Calculate the standard entropy, ASan, of the reaction at 25.0 °C using the table of thermodynamic…

A: The balanced chemical equation given is, C2H4 (g) + H2O (l) → C2H5OH (l)  ∆S°r×n = ∑ np ∆S°products…

Q: Which of the folowing statements about the standard Gibbs energy change for the reaction, 4,G° is…

A: Given: To find the best statement related to ΔrGo for the reaction.

Q: 4. Titanium (IV) oxide is converted to titanium carbide with carbon at a high temperature. TIO2(s)…

A: Thermodynamics is the branch of chemistry which deals with the study of heat and other forms of…

Q: For the reaction N2(g) + O2(g)2NO(g) AH° = 180.6 kJ and AS° = 24.9 J/K The equilibrium constant for…

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Q: For a particular reaction at 222.1 °C, AG =-848.94 kJ, and AS = 171.81 J/K. Calculate AG for this…

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Q: For the reaction2N2(g) + O2(g)2N2O(g)H° = 164.2 kJ and S° = -148.5 J/KThe equilibrium constant for…

A: The equilibrium constant can be calculated as per the following equation,

Q: Determine the equilibrium constant for the following reaction at 298 K.               SO3(g) +…

A: Given reaction:

Q: For the reaction H2(g) + C2H4(g)----->C2H6(g) H° = -137.0 kJ and S° = -120.7 J/K The equilibrium…

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Q: For the reaction 2CO,(g) + 5H2(g)>CH¿(g) + 4H,0(g) AH° = 46.5 kJ and AS° = -124.8 J/K The…

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Q: N2(g) + O2(g) → 2 NO(g) K = 1.0 x 10 30 At 720 C, the reaction represented above has an equilibrium…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: For the reaction 250,(g) + O2(g)–→2S03(g) AH° = -197.8 kJ and AS° = -187.9 J/K The equilibrium…

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Q: The standard free-energy change for the Haber process at 25 °C was obtained :N2(g) + 3 H2(g)⇌ 2…

A: Here, the relation between standard gibbs free energy and equilibrium constant:

Q: Calculate Gibbs free energy change (∆G) for following reaction at 800 K:            N2(g) + 3H2(g)…

A: Since the equilibrium partial pressure are given  hence Kp = (PNH3)2 / ( PN2 X (PH2)3 ) Hence…

Q: For a certain chemical reaction, the standard Gibbs free energy of reaction at 5.00 °C is -63.8 kJ.…

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Q: For a certain chemical reaction, the standard Gibbs free energy of reaction at 30.0 °C is – 147. kJ.…

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Q: For the reaction 4HCI(g) + 02(g)2H,0(g)+ 2C2(g) AH° = -114.4 kJ and AS° = -128.9 J/K The equilibrium…

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Q: For the reaction 2S02(g) + O2(g)–2SO3(g) AH° = -197.8 kJ and ASº = -187.9 J/K The equilibrium…

A: Given: ∆Ho = -197.8 kJ = -197.8×103 J (Since 1 kJ = 103 J) ∆So = -187.9 J/K Temperature (T) = 271.0…

Q: For the reaction I2(g) + Cl2(g)2ICI(g) AH° = -26.8 kJ and AS° = 11.4 J/K The equilibrium constant…

A: In this question, we have to calculate the equilibrium constant for the given reaction with the…

Q: At 298 K. AG°=+20.9 kJ/mol for the reaction CH;CO,H (aq) =H (aq) + CH;CO2 Calculate AG for this…

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Q: For the reaction CaCO3(s)→CaO(s) + CO2(g) AH° = 178.3 kJ and AS° = 160.6 J/K The equilibrium…

A: The given reaction is as follows:    CaCO3(s) → CaO(s) + CO2(g) ∆H°=178.3 kJ∆S°=160.6 J/K…

Q: For the reaction NH4NO3(aq)N2O(g) + 2H2O(l) H° = -149.6 kJ and S° = 99.9 J/K The equilibrium…

A: Spontaneous processes are those processes which take place on their own without providing any energy…

Q: For the reaction NHẠNO3(aq)N20(g) + 2H2O(1) AH° = -149.6 kJ and AS° = 99.9 J/K The equilibrium…

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Q: 10. Determine the equilibrium constant for the following reaction at 298 K. SO3 (g) + H2O (g) →…

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Q: For a particular reaction at 199.1 °C, AG = -159.63 kJ, and AS = 894.41 J/K. Calculate AG for this…

A: Given data for a particular reaction at temperature 199.1°C ,  T = 199.1°C = (199.1+ 273) K = 472.1…

Q: For the reaction 4HCI(g) + O2(g) 2H,0(g) + 2Cl2(g) AH° = -114.4 kJ and AS° = -128.9 J/K The…

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Q: For the reaction FezO4(s) + 4H2(g)3Fe(s) + 4H,0(g) AH° = 151 kJ and AS° = 169 J/K AG° for this…

A: The reaction taking place is given as, => Fe3O4 (s) + 4 H2 (g) ------> 3 Fe (s) + 4 H2O (g)…

Q: N2(g)+3H2(g)⇄2NH3(g) K=5.6×105at298K ΔH°rxn=−91.8kJ/molrxn The synthesis of NH3 is represented by…

A: Change in Entropy is less than zero because in reactant side their are 4 molecule of gaseous (3…

Q: For the reaction CO(g) + 3H2(g)–→CH¼(g)+ H20(g) AH° = -206.1 kJ and AS° = -214.7 J/K The equilibrium…

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

Q: The thermodynamic values from part A will be useful as you work through part B:   ΔH∘rxn…

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Q: For the reactionCa(OH)2(aq) + 2HCl(aq) -----> CaCl2(s) + 2H2O(l)delta H° = -30.2 kJ and delta S°…

A: Since the ΔG° = -RTln(K) = ΔH° - TΔS°  where R = gas constant = 8.314 J/K.mol T = temperature in K =…

Q: Which of the following statements about the standard Gibbs energy change for the reaction, A,G° is…

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Q: For the reaction NH,CI(aq)NH3(g) + HCI(aq) AH° = 86.4 kJ and AS° = 79.1 J/K The equilibrium constant…

A: The reaction given is, => NH4C (aq) --------> NH3 (g) + HCl (aq) Given : ΔHo = 86.4 KJ = 86400…

Q: Calculate the standard entropy, ASixn, of the reaction at 25.0 °C using the table of thermodynamic…

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Q: Consider the oxidation of a generic metal M into a metal oxide as shown in the reaction. 0,) –…

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Q: For the reaction NH4NO3(aq)N2O(g) + 2H2O(l) H° = -149.6 kJ and S° = 99.9 J/K The equilibrium…

A: The relationship between the change in free energy (∆G°), change in enthalpy (∆H°) is furnished as…

Q: Using any data you can find in the ALEKS Data resource, calculate the equilibrium constant K at 25.0…

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