2. For the reaction 2NO:(g) → N¿O«(8) AS° = -175.8 J/K.mol AH" = -57.2 kJ/mol a. What is AG*? (at 298K) b. Is the reaction favorable at 298 K? Explain why or why not.

Q: For a certain chemical reaction, AH" = +9.8 kJ and AS = +30.0 J/K. a) Is the reaction endothermic or…

A: The More the Negative value Of gibbs free energy more spontaneous  will  be reaction.

Q: 2. The values of AH°(rxn) and AS°(rxn) for the reaction 2 NO(g) + O:(g) →2 NO:(g) are -12 kJ and…

A: Given: ∆H°rxn=-12 kJ=12×103 J∆S°rxn=-146 J/KT=298 K To find: (a) Whether the reaction is spontaneous…

Q: For the reaction below at constant pressure and 298 K, ΔSsurroundings = ____ kJ/mol.   N2(g) +…

A: ∆S(surrounding) = - ∆H / T

Q: Use the data from the table of thermodynamic properties…

A:

Q: Consider the following reaction: CO2(g) + CC4 (g) = 2COC12(g) Calculate AG for this reaction at 25…

A:

Q: The values of delta Horxn and delta Sorxn for the reaction  2 NO(g) + O2(g) --> 2NO2(g)    are…

A:

Q: 8. For the reaction, A + B C, AH° = +30 kJ/mol; AS° = +50 J/molK. At 300 K, what must be the sign of…

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

Q: Determine the AU°reaction at 25 °C (in kJ/mol) for the following reaction: SİCI4(I) →Si(s) + 2C12(g)…

A: Internal energy (U) is  the total amount of kinetic and potential energy possessed by the molecules…

Q: The value of ΔGo for the reaction, N2(g) + 3 H2(g) ⇌ 2 NH3(g) is -32.90 kJ at 298 K. Calculate the…

A:

Q: 6. A reaction has a AH° of -29 kJ and AS° is -60. J/K. Calculate the temperatu from spontaneous to…

A: Spontaneous reactions are those reactions which proceed on their own without any external force.…

Q: a) image attached b) Calculate ΔG∘ at 296 ∘C c) tell whether the reaction has an equilibrium…

A:

Q: Calculate ΔGo for the process C(diamond) C(graphite) Is the formation of graphite from diamond…

A: Calculate ΔGo for the process conversion of C(diamond) into C(graphite). ΔGo is the Gibbs free…

Q: At what temperature, in °C, does a reaction having AH = +87.9 kJ/ mol and AS = +170.2 J/(mol·K)…

A: Please find the attached images for the answer.

Q: Consider the reaction: H20(4) → H20(g) at 110°C Which of the following shows the correct signs or…

A: We have to write the reason for the given reaction and find correct option

Q: AH = 484. kJ J AS = 1379. K. AG = kJ 2H,0()- 2H,() + 0,) Which is spontaneous? O this reaction O the…

A:

Q: Estimate the normal boiling point of titanium tetrachloride, TiCl4, at 1 atm pressure, using the…

A: Since the normal boiling point of any molecule is given by  Tb = ΔHeva / ΔSeva  where ΔHeva = change…

Q: Determine ∆G° for a reaction when ∆G = -131.1 kJ/mol and Q = 35 at 325 K. (R = 8.314 J/mol ･ K)

A:

Q: Queston 15 Consider the following reaction at 25°C it PCis= and Pe1z= reac tion at 25°c if CIS=0.00…

A: Sponteniaty of a reaction is determined by change in free energy.

Q: Calculate G°, for the reaction below at 25.0 °C rxn NH,CI(s) →HCI(g) + NH3(g) given G°f [NH4CI(s)] =…

A: We have given that  For reaction    NH4Cl(s) --------> HCl(g) + NH3(g)  We know that  ∆Grxn =…

Q: 10. A reaction at 45 °C has the following enthalpy and entropy: AH° = -86.6 kJ and AS = 382J/K. a.…

A: ∆G°=∆H°-T∆S° If ∆G° = -ve, the reaction will be spontaneous. If ∆G° = +ve, the reaction will be…

Q: Consider a process for which AH = 211.0 kJ y AS = -57.0 J/K How will increasing temperature affect…

A:

Q: Consider the following reaction and the thermodynamic data given in the table below: Substance…

A: Given, Number of moles of CsI = 2 mole Number of moles of Cs+ = 0.250 mole  Number of moles of I- =…

Q: 18. A reaction has AH° = +38.7 kJ/mole, AS° = 112 J/mol K, and AG° = +5.32 kJ/mole. Complete the…

A: Given : ΔHo = 38.7 KJ/mol = 38700                                              ( Since 1 KJ = 1000…

Q: C (diamond) -------> C (graphite)

A: Calculate ΔGo for the process conversion of C(diamond) into C(graphite). ΔGo is the Gibbs free…

Q: For the reaction 250,(g) + O,(g)→2S0,(g) AG° --139.9 kJ and AS° -187.9 J/K at 308 K and I atm. The…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: AH = 12. kJ AS = 38. K Sao, 6) + 2c04) – Sa() + 2c0,2) AG = OJ Which is spontaneous? O this reaction…

A: Spontaneous reaction : If Gibb's Free energy is negative , then the reaction is called spontaneous…

Q: If a reaction has a ΔH = 150 kJ/mole and a ΔS = -2550 J/mole K, at what temperature range  would…

A: Gibbs free energy change is negative for spontaneous reaction

Q: 2. For the following one-step reaction: a. Write the two bonds broken and 2 bonds formed in the…

A: Please find the attachment.

Q: Hint: No calculations are required. For the reaction CO:(g) + H2(g)CO(g) + H20(g) AH° = 41.2 kJ and…

A: Dear student I have given answer to your question in the image format.

Q: d standard entropy change for the reaction are: =-114.0 JK' mot", respectively. rgy change for the…

A: This question is related to Thermodynamics

Q: For the reaction CaCO3(s) → CaO(s) + CO2(g)       ΔHo = -17.8 kJ  and ΔSo = -161 J/K,  at standard…

A:

Q: Hint: No calculations are required. For the reaction NH,CI(aq) NH3(g) + HCI(aq) AH° = 86.4 kJ and…

A: According to Gibbs free energy relation  ΔGo = ΔHo − T  ΔSo  Where  ΔG o= change in gibbs free…

Q: Consider the reaction. Fe(s) + 2HCl(aq) FeCl₂(s) + H₂(g) Based upon the stoichiometry of the…

A: Fe(s) +2HCl(aq) -----> FeCl2(s) + H2(g)  -> Gas has greater entropy than liquid and liquid has…

Q: Consider the figure below which shows AG" for a chemical process plotted against absolute…

A: The standard Gibbs free energy of reaction is the Gibbs free energy of a reaction calculated at the…

Q: When 6.78 g of solid ammonium nitrate dissolves in 50.0 g of water at 18.9oC, the temperature of the…

A: Given:Specific heat of water = 4.18 J/g. oCMass of ring = 50 gMass of ammonium nitrate = 6.78…

Q: For the reaction, A + B =C, AH° = +30 kJ, and ASº = +50 J/K. Which of the tollowing %3D statements…

A: A) Since the reaction is having ΔH0 > 0 hence the reaction is endothermic  And since on…

Q: Without using thermodynamic tables, predict the signs of AHO and ASº for the following reaction.…

A:

Q: For the reaction 2CO2(g) + 5H2(g) C2H2(g) + 4H20(g) AH° = 46.5 kJ and AS° = -125 J/K At standard…

A:

Q: 6. Consider the reaction: N204(g) + 2NO2(g) Calculate AG for the reaction above at a temperature of…

A:

Q: The figure represents the spontaneous deposition of iodine in which iodine vapor, I2(g), becomes…

A:

Q: For a particular reaction, AH is 20.1 kJ/mol and AS" is 45.9 J/(mol-K). Assuming these values change…

A: Given,  ∆H° = 20.1 kJ/mol  ∆S° = 45.9 J/mol.K

Q: At 298 K, ΔH° for this reaction is -137.5 kJ/mol, and ΔS° is +120.5 J/K. What is the value of ΔG°…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The oxidation of glucose to CO, and water is a major source of energy in aerobic organisms. It is a…

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

Q: For a particular reaction, AH= 30.0 kJ and AS= Assume that AH and AS do not vary with temperature.…

A: Given , ∆H = 30.0 kJ∆S= 90.0 JK

Q: Given the reaction: I2(s)+Br2(l)→2IBr(g) with ΔHo = +81.7 kJ and ΔSo = +249.0 J/K What is the…

A:

Q: Consider the following reaction: * 4KCIO3(s) → 3KCIO4(s) + KCI(s) Determine AGosys for the process…

A: Given data set: ∆H°sys = -144.3 kJ ∆S°sys = -36.8 J/K We need to determine the value of ∆G°sys at T…

Q: Calculate ∆G for the reaction 2 H2S(g) + SO2(g) ⇆3 Srhombic(s) + 2 H2O(g) For the following…

A: ∆Gof H2S(g)=-34kJ/mol ∆G of SO2(g)=-300kJ/mol ∆G of H2O(g) = -229kj/mole ∆G of S(rhombic)= 0 kj/mole…

Q: 51. Consider the reaction (8)*0 • 20(g) → 0;(g) a. Predict the signs of AH and AS. b. Would the…

A: Here, by analyzing the equation we have to predict the sign for change in enthalpy and change in…

Q: For the reaction shown, at 25° C, dleta S  is0.00300 kJ/(mol K). Calculate the delta G for this…

A: The equation given below helps us to calculate the change in free energy in a system.

Q: Hint: No calculations are required. For the reaction CO(g) + 3H,(g)–→CH¼(g) + H,0(g) AH° = -206 kJ…

A: