Under standard conditions, which statements are true? a. ΔG = ΔG° b. ΔH = ΔG c. ΔG = ΔGo + RT ln Keq d. ΔG° = ΔH − TΔS e. P = 1 atm f. T = 273 K

Q: The standard reaction free energy AG° = 41. kJ for this reaction: 2 NOCI(g)→2 NO(g) + Cl,(g) Use…

A: When, coefficients of a reaction get multiplied or divide. ∆G also get multiplied or divide.

Q: For a particular reaction at 196.8 °C, AG = -1266.45 kJ, and AS = 529.15 J/K. %3D Calculate AG for…

A: For a particular reaction at 196.8°C(469.8 K) ;  ∆G = -1266.45 KJ, and ∆S = 529.15 J/K The change in…

Q: Consider the ionization of nitrous acid at 25 °C:             HNO2(aq)       H+(aq) + NO2 –(aq)…

A: Using the relation ΔG= -2.303RTlogKeqm we can find value of Keqm.

Q: The following reactions are spontaneous as written.   Mg(s) + Fe2+ →Mg2+ + Fe(s)   Pb(s) + Cu2+…

A: We need to determine the pairs which gives a spontaneous reaction.

Q: The value of Keq for the following reaction is 0.30: A (g) + B (g) ⇌⇌ C (g) + D (g) The value of…

A: The value of Keq for the reaction Ag + B(g) ⇌          C(g) + D(g)  is:  0.30 We need to find the…

Q: 4. A reaction that is spontaneous as written a. is very rapid b. will proceed without outside…

A: Spontaneous reactions are those which occur very easily in the nature and the reaction carried out…

Q: The standard reaction free energy AG°=41. kJ for this reaction: 2 NOCI(g)→2 NO(g) + Cl,(g) Use this…

A: As here already mentioned that you need help in question-11 with only second row so am going to…

Q: The standard reaction free energy AG° = -457. kJ for this reaction: 2 H,(9) + O2(9)+2H2O(g) Use this…

A: 2H2 (g)  + O2 (g)  ------> 2H2O (g)  ∆G1o  ..............(1) 6H2 (g)  + 3O2 (g)  ------> 6H2O…

Q: For a reaction where AH° = +573 kJ/mol and AS° = +1.64 J/mol·K, at what temperature, in K, does X(I)…

A:

Q: The following reactions are spontaneous as written. Mg(s) + Fe2+ →Mg2+ + Fe(s) Pb(s) + Cu2+ → Pb2+ +…

A: Given,

Q: For a certain chemical reaction, the standard Gibbs free energy of reaction is -58.4 kJ. Calculate…

A: Given standard Gibbs free energy change is -58.4kj

Q: ( asap

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Q: For a particular reaction at 240.4 °C, AG = -486.75 kJ, and AS = 284.22 J/K. Calculate AG for this…

A:

Q: We start with a pure sample of A(g). The following equilibrium is established: 2 A(g) B(g) + C(g)…

A:

Q: The standard reaction free energy AG = 1100. kJ for this reaction: 4 PCI,(9)→P,(9) + 6 Cl,(9) Use…

A: The free energy change for a reaction is an extensive property and it depends on the stoichiometric…

Q: The oxidation of nitrogen monoxide is favored at 457 K 2NO(g)+O₂(g)⇌ 2NO₂(g) Kₚ=1.3X10⁴ (a)…

A:

Q: I.     NaCl (s) ⇌ Na+ (aq) + Cl- (aq)                 ΔG  0     III.   Ag(CN)2-(aq) ⇌ Ag+(aq) +…

A: All spontaneous process leads to increase in entropy and a process is spontaneous if ∆G<0

Q: KC1O3 (s) +P.(s)P0,(s) + KCl(s) (unbalanced)

A:

Q: 1005. AG°=[1(0)+ 103.1)+ 102- ZiI(S) i(0) KB A ~NO»ld Br 12) For the reaction wollo toil agottup A…

A: The given reaction is: ∆H˚ = 131.3 kJ/mol ∆S˚ = 133.6 J/K The reaction becomes spontaneous when ∆G…

Q: The standard reaction free energy AG=-2110. kJ for this reaction: C3H8(9) + 50,(9)→3 CO2(g) + 4…

A: Given ΔG°rxn = -2110 kJ

Q: A(g) Analyze when this reaction is spontaneous (i.e. spontaneous at high temperature, always…

A:

Q: The standard reaction free energy AG° =-1378. kJ for this reaction: 2 CH;OH(g) + 3 02(9)→2 CO,(9) +…

A: a) Given reaction is: 2CH3OH (g) + 3 O2 (g) --------> 2 CO2 (g) + 4 H2O (g)      Δ Go=-1378 kJ…

Q: c56b6cb03#10302 I Review I Constants I Periodic neat capacity of an object indicates how much gy…

A: The questions are based on the concept of chemical thermodynamics. we have to calculate mass of the…

Q: For a particular reaction at 140.6 °C, AG = 560.53 kJ/mol, and AS = 131.79 J/(mol · K). Calculate AG…

A: It is based on chemical thermodynamics concept. we have to calculate Gibbs free energy change for…

Q: Gibbs Free Energy, G (kJ) On the graph, label the equilibrium composition of the system with an А.…

A: For this energy profile diagram , each point represents a particular thing.  In this diagram, curve…

Q: Calculate the equilibrium constant at 25 degrees C for each of the following reactions from the…

A: 1.The reaction of solid iodine with chlorine gas results in the formation of iodine monochloride…

Q: For the reaction NH4Cl(aq)NH3(g) + HCl(aq) H° = 86.4 kJ and S° = 79.1 J/K G° would be negative at…

A: Gibbs free energy is the quantity that is used to measure to measure the maximum amount of work done…

Q: Using the value of AG° you calculated in problem #5, calculate the Kp at 25 °C for the reaction…

A:

Q: Describe each  reaction  as spontaneous or non-spontaneous. Pb  +  Fe^3+ -----> Fe^2+  +  Pb^2+

A:

Q: The standard reaction free energy AG= -457. kJ for this reaction: 2 H,(g) + O,(9)→2 H,O(g) Use this…

A: A chemical equation can be added, subtracted, multiplied, or divided similar to an algebraic…

Q: The standard reaction free energy AG= 1105. kJ for this reaction: Sg(5) + 24 F2(g)-8 SF (g) Use this…

A: S8 is solid so we don't include it into equilibrium constant.

Q: 2. Predict whether the following reaction leads to an increase or a decrease in entropy. Explain…

A:

Q: The standard reaction free energy AG° =41. kJ for this reaction: 2 NOCI(g)→2 NO(g) + Cl,(g) Use this…

A: For the given reaction, 2 NOCl  (g) → 2NO (g) + Cl2 (g)                                 ∆G° = 41 kJ…

Q: 4: Consider the reaction 3H2 (g) + Fe2O3 (s) ⇄ 2 Fe (s) + 3 H2O (g) Use the data on the last page to…

A: The change in enthalpy which takes place under standard conditions is known s standard enthalpy of…

Q: [2] [a] The forward reaction is spontaneous for a particular reversible reaction. What can you…

A: To determine these , we would use thermodynamics chemistry laws and formulae .

Q: Consider the reaction: BaSO4 Ba2+ + so42; Ksp = 1.1 x 10-10 What is AG° at 25 °C? O 110 kJ/mol O 1.6…

A: Answer: Standard gibbs free energy = 52 kJ/mol All detail calculation given below   Thank you

Q: A 100-mL sample of water is placed in a coffee cup calorimeter. When 1.0 g of an ionic solid is…

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

Q: For the reaction SbCl( SbC() Cle AG (Sbcl)334,34 k/mol AG (SC)301.25 mol AG (Cl)0 Which of the…

A: ∆G°rxn = - 301.25 + 0 - (- 334.34) ∆G°rxn = -301.25 + 334.34 ∆G°rxn = + 33.09 kJ/mol

Q: Use the standard free energies of formation (ΔGf°) of each substance to determine the value of…

A: Calculate the enthalpy change of the given reaction,

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

A:

Q: 1. Consider the reaction: AZB, where Keg = 1.33 x 10-1. (a) What is the AGº' for this reaction? (b)…

A: Value of universal gas constant (R) : 8.314 joule/Kelvin/mole

Q: Calculate K given Ecell= -0.210 volts E0cell= -0.140 volts T= 483 Kelvin n= 1 R= 8.314 J/mol K…

A: To solve this problem we will use the Nernst Equation to get the value of K

Q: The standard reaction free energy AG" 193. kJ for this reaction: 2 NH3(g)N,H(9) + H,(g) Use this…

A: The given chemical equation: 2NH3 (g) → N2H4 (g) + H2 (g)         ∆G° = 193 kJ   Note:- When a…

Q: (3) N,O + NOx 3 NO (a) What is AG°n AG° = E(3 moles)(87.6 K/mo)) -()(51.3 Kma) + (1)(103.7! %3D…

A: Using standard thermodynamic data all ∆G° needs to be calculated.

Q: The standard reaction free energy AG° =1.10 × 10° kJ for this reaction: 4 PC13(9)→P4(9) + 6C1½(9)…

A: The given reaction is,                            4 PCl3 (g) ----> P4 (g)  +  6 Cl2 (g)…

Q: standard reaction free energy

A:

Q: 25. A reaction that is not spontaneous at low temperature can become spontaneous at high temperature…

A:

Q: 2. The following reactions have been observed to be spontaneous: For each reaction, decide which OA…

A: In the given reactions, we need to determine which oxidizing agent is stronger than other and which…

Q: Calculate AG for this reaction at 25 °C. 3NO2 (g) + H₂O (1)→ 2HNO3 (aq) + NO (g) 15. ΑΣΦ BYE J? AG =…

A: Calculate ∆G° for the given reaction ----