Consider acetylene  the balanced chemical equation for the combustion of 1 mole of acetylene gas with oxygen gas to produce carbon dioxide and liquid water is C2H2 + (5/2) O2 ==> 2 CO2 +H2O  the delta H for the reaction at 25C is 226.7 kj/mol^-1  the delta S for the reaction at 25C Is 10003.84 kj -1  a) what is the delta G for the reaction at 25C  b) what is the delta G for the reaction at 125 C  c) At which Temperature if any will the reaction be at equilibrium

Q: Given the following reactions, estimate the overall enthalpy change for dissolution of solid sodium…

A: The provided reactions are Na(s) + H1/2(g) + O1/2(g) → NaOH This chemical reaction also can be…

Q: Calculate AH298 (in kJ) for the process Co304(s) → 3 Co(s) + 2 0,(g) from the following information.…

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Q: For the reaction HCI(g) + NH3(g) NHẠCI(s) AG° = -90.0 kJ and AS° =-284.8 J/K at 302 K and 1 atm.…

A: Given reaction; HCl(g) +  NH3 (g)  ----->  NH4Cl(s)  and, ∆G° = -90.0 KJ and ∆S°  = -284.8 J/K at…

Q: 6.54

A: The standard enthalpy of combustion can be defined as the change in enthalpy which takes place when…

Q: A chemist measures the enthalpy change AH during the following reaction: 2 CH,ОН() +…

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Q: a Calculate AH° for the reaction 2K(s) + 2H20(1) → 2KOH(aq) +H2 (g) Substance and State AH (kJ/mol)…

A: Mass of water given = 1000 gram Molar mass of water = 18 g/mol

Q: Without doing any calculations, match the following thermodynamic properties with their appropriate…

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Q: For the reaction C(5,graphite) + O2(g) → CO2(g) AG° = -394.2 kJ and AS° = 2.9 J/K at 257 K and 1…

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Q: Consider the following reaction which occurs at P = 1.00 atm and T = 573 K.…

A: Applying formula  deltaH = deltaU + P. DeltaV  where Delta H = enthalpy change  deltaU = internal…

Q: Find the standard molar enthalpy for the reaction C(s) + ½ O2(2) → CO(g) Cs) + O2(2) → CO2«g) CO243)…

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Q: For the reaction H2(g) + F2(g). - 2 HF(g) AG° = -546.2 kJ and ASO - 14.1 J/K at 281 K and 1 atm.…

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: Calculate AH for the following balanced reaction in kJ: 3NO2 (9) + H20 (1) → 2HNO, (aq) + NO (g)…

A: Given balanced reaction,      3 NO2(g) + H2O(l) → 2 HNO3(aq) + NO(g)

Q: For the reaction 2 sO2(9) + 02(9) 2 S03(g) AG° = -140.1 k) and AS = -187.9 3/K at 307 K and 1 atm.…

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Q: For the reaction 2 CO(g) + O2(g) 2 CO2(8) G°--513.9 kJ and S° = -173.1 J/K at 301 K and 1 atm. This…

A: Given thermodynamical equation is -  2CO(g) + O2(g) -----> 2CO2(g)  ∆G° = - 513.9 kJ , and ∆S° =…

Q: Given the following data: Tinitial (°C) Tfinal (°C) H20 50.00 mL 22.46 18.32 NazS,03-5H205.10 g…

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Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

A: We have to predict the ∆G reaction and nature of reaction.

Q: Given the following chemical reaction and standard thermodynamic quantities in the table,…

A: Given the following chemical reaction and standard thermodynamic quantities in the table,…

Q: Given the following data Tinital (C)Tsnal PC) OH Na:5,0,-SH,O5.10 g 50.00 mL 22.46 18.32 Calculate…

A: Heat of hydration is heat absorbed when 1 mole of a substance is dissolved in water

Q: Determine the heat of reaction for the process: FeO(s) + Fe2O3(s) --> Fe3O4(s) Giving the…

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Q: At constant pressure and 25°C, what is ΔH° for the following reaction 2C2H6(g) + 7O2(g) → 4CO2(g) +…

A: Ethane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

A: Recall the given reaction,   ATP (aq)  +  H2O (l)  -------->  ADP (aq)  +  HPO42- (aq) At 37◦C…

Q: Please determine the enthalpy (in kJ/mol) of the balanced thermochemical equation when 2.15 g of…

A: The mass of the solution is the same as the mass of water and the mass of the 25.4 mL of water is…

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

A: A multiple choice question based on enthalpy change, which is to be accomplished.

Q: For the reaction 2 CO(g) + O2(g) –2 CO2(g) AG° = -522.4 kJ and AS° = -173.1 J/K at 252 K and 1 atm.…

A: ∆G is negative reaction will go in forward direction or product side You are given a relation and…

Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

A: ∆Grxn = - 50.1 kJ/mol

Q: Consider the combustion of liquid methanol, CH3OH1l2:CH3OH1l2 + 32O21g2¡ CO21g2 + 2 H2O1l2ΔH =…

A: Since your question has multiple sub-parts, we will answer the first three sub-parts for you. If you…

Q: 1. If a lighter contains 4.0 ml of liquid butane (den= 0.8g/cm'). How much potential energy does the…

A: (1)

Q: For the reaction 2 Fe(s) + 3 Cl2(g) →2 FeCl3(s) AG° = -655.5 kJ and AS° = -440.3 J/K at 326 K and 1…

A: Since ΔG0 = -RTln(K) where K = equilibrium constant  ΔG0  in J = -655500 J  R = constant = 8.314  T…

Q: For the reaction CO(g) + Cl2(g) CoCl2(g) AG° = -70.3 kJ and AS° = -137.3 J/K at 277 K and 1 atm.…

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Q: The fat, glyceryl trioleate (C57H10406), is metabolized via the following reaction. Given the…

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Q: The density of all solutions are 1.0g/mL and their respective heat capacities 4.184J/g.K.…

A: The heat of reaction qr can be calculated by this general formula  Q = mC (change in temperature)…

Q: For the reaction 2 H2(g) + O2(g) →2 H2O(g) AG° = -460.4 kJ and AS° = -88.9 J/K at 261 K and 1 atm.…

A: The reaction given is, => 2 H2 (g) + O2 (g) ------> 2 H2O (g) Given : ΔGo = -460.4 KJ =…

Q: For the reactionC(s,graphite) + O2(g)  CO2(g)delta G° = -394.5 kJ and delta S° = 2.9 J/K at 343 K…

A: Gibbs free energy change is given by,                               From the above calculations, the…

Q: How much heat is evolved or absorbed when 5 grams of Ag (s) is oxidized to form Ag2O at 298.15 K and…

A: Reaction equation :  2Ag + O2 →           Ag2OEnthalpy of formation = -31.05 kJmolMolar mass of Ag =…

Q: For the reaction HCI(g) + NH3(g) NHẠCI(s) AG° = -98.0 kJ and AS° = -284.8 J/K at 274 K and 1 atm.…

A: Recall the given reaction with given values   HClg + NH3g → NH4Cls∆G°=-98.0 kJ and ∆S°=-284.8 J/K at…

Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

A: The given reaction is, ATPaq+H2Ol→ADPaq+HPO42-aq Also given, ∆Grxn°=-30.5 kJ/mol T=37°C=37+273=310K…

Q: Considering the limiting reactant, how much heat is produced at constant pressure if 0.243 g of…

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Q: Hemoglobin carries O₂ from the lungs to tissue cells, wherethe O₂ is released. The protein is…

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Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

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Q: he balanced chemical equation for the combustion of propane gas is: C3H8 (g) + 5 O2 (g) --> 3 CO2…

A: The standard free energy (G) and the Gibbs free energy change (∆G°) can be related by the equation…

Q: 66. Calculate AH°for the process Co304(s)3Co(8)+2O2(g) from the following information: Co(s) + O2…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: For the reaction N2(g) + 3H2(g) →2NH3(g) AG° = -29.6 kJ and AS° =-198.7 J/K at 315 K and 1 atm. This…

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Q: Calculate the enthalpy for this reaction: | 2C(s) + H2(g) ---> C2H2(g) AH° = ??? kJ Given the…

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Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

A: ∆Grxn can be calculated using the following equation: ∆Grxn = ∆G°rxn + RT ln(K) Where R is Ideal gas…

Q: MY NOTES Consider the combustion of liquid acetone, CyHO(): 1/12 CHO1) + 1/3 0,(0) = 1/4 Co,(9) +…

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Q: For the reaction H2(g) + F2(g) 2 HF(g) AG° = -547.0 kJ and AS° = 14.1 J/K at 338 K and 1 atm. This…

A: Gibb's free energy tells about the spontaneity of the reaction. It is a combination of three other…

Q: For the reaction C(s,graphite) + O2(g)  CO2(g) G° = -394.4 kJ and S° = 2.9 J/K at 301 K and 1 atm.…

A: The reaction given is C(s,graphite) + O2(g) ----------> CO2(g) Given : ΔG° = -394.4 kJ  Since the…

Q: If AH for the reaction 2 HgO → 2 Hg (1) + O2 (g) is 181.66 kJ, (s) then AH for the reaction Hg (1) +…

A: given : 2 H2O(s) → 2H2 (l) + O2(g) ∆H = 181.66 KJ To find : Entharpy of the reation of H2(l) + ½…

Q: For the reaction N2(g) + 3 H2(g)  2 NH3(g) G° = -30.4 kJ and S° = -198.7 J/K at 311 K and 1 atm.…

A: The reaction given is N2(g) + 3 H2(g)  2 NH3(g) Given : ΔGo = -30.4 KJ = -30400 J…

Q: When 50.0 ml of 0.100 M Pb(NO3)2 solution at 20.00oC is added to 50.0 ml of 0.100 M KI solution also…

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