Calculate Ksp for LiNO3 at 25 °C.   Li+(aq)  NO3-(aq)  LiNO3(s) ΔG°f (kJ/mol) -293.3 -110.2 -381.1 Provide your answer rounded to 3 significant figures

Q: 2. Given the following reactions: 2 H20 +2 H2 + O2 AH = 480 kJ 2 HNO3 N2O5 + H20 AH = 85 kJ HNO3 →…

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Q: 20.15 Without using Appendix B, predict the sign of ASº for (a) Ag+(aq) + CI^(aq) (b) KBr(s) –…

A: Thermodynamics is the branch of chemistry that mainly deals with the heat transfer between system…

Q: What is DG° at 298 K for the following reaction? H2(g) + F2(g) --> 2HF(g); DH° = –545.0 kJ; DS° =…

A: The given data- ∆H°= -545.0 kJ ∆S°= 14.1 J/K T = 298 K To determine = ∆G° of the given reaction

Q: ! Given AG°f [NO] = 87 kJ/mol and AG°f [N20] = 104 kJ/mol, what is AG for the following reaction? 2…

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Q: What is the balanced net inotic equation for: Pb+2(aq)+SO4-2 ---->  ?

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Q: 38. Calculate AH for the reaction: IFs (g)→ IF3 (9 + Fzg)- IF3 (a AH = -390 kJ AH = -745 kJ C 1135…

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Q: Hydrazine (N2H4) is a chemical that is often used in rocket fuel.  Hydrazine can be produced from…

A: Since entropy is basically proportional to the randomness in the molecule. By randomness it means…

Q: MasteringChemistry: CHE154 X +…

A: Since any reaction can only be spontaneous when the ΔG or gibbs free energy change of the reaction…

Q: Based on the reactions: 1. 6FEO(s) + Ozle) 2FE3O4(6) 2. 4FE3O4(6) +O2l2) 6FE2O3(s) Calculate the…

A: The answer to the following question is-

Q: 4. Given the equation, calculate the standard free energy change. Answer what is being asked. Show…

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Q: Given the values of ΔGfo given below in kJ/mol, calculate the value of ΔGo in kJ for the reaction:…

A: The given problem can be solved by using the formula given below as; ∆G°=ΣStandard free energy of…

Q: The energy for the system to reach 20.5 °C is supplied by a chunk of hot metal. What would be the…

A: Given :  Final temperature (T2) = 20.5 °C  Mass of piece of metal (m) = 30.0 g  qmetal = -2113 J…

Q: 558 kJ What is the standard free energy change for the ionization of H₂S acid, if its Kg is 9.10e-8

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Q: 1/2 Fe203 (s) + 3/2 CO (g) ® Fe(s) + 3/2 CO2 (g) DH = -11.5 kJ 3 Fe2O3 (s) + CO (g) ® 2 Fe3O4 (s) +…

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Q: 10.45 Calculate AG° at 45°C for reactions for which (a) AH° = 293 kJ; AS° = -695 J/K (b) AH° = -1137…

A: Formula used :-  ∆G° = ∆H° - T∆S°

Q: Using the information given below, calculate the ΔΔSo at 25oC for the given reaction.…

A: MgCl2(s)  →  Mg(s)  +  Cl2(g) SoMg(s) = 32.7 J/(mol K);  SoCl2(g) = 223.0 J/(mol K);  SoMgCl2(s) =…

Q: Calculate AG° for a reaction at 25°C when Keq = 5.0. %3D

A: Given data contains, Equilibrium constant is 5.0. Temperature is 25°C=298 K

Q: Calculate Ksp for the salt NaCl at 25°C. Substance ΔGf°(in kJ/mol) Na+(aq) –262.0 Cl–(aq)…

A: Solubility equilibrium is a form of dynamic equilibrium that occurs when a chemical compound in its…

Q: Q1:-(A) Choose(5) the correct answer:- 1- Rusting " applies to the corrosion of (iron or iron- base)…

A: * Please resubmit the question for part 4-6*

Q: What is the AG° if AH° is +72.7 kJ and AS° is +112 J/K? a. -39.3 kJ Ob. +70.0 kJ C. +39.3 kJ* d.…

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Q: MgBr 1) M9CI 人, 1) H `MgBr 1) 2) Acid workup TH 2) H* 2) Acid workup MgBr 1) CHMgBr 1) 2) H" 2) Acid…

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Q: Hydrogen gas reacts with oxygen gas to release 286.0 kJ per one mole of liquid water product.…

A: (1) H2 gas reacts with O2 gas to release 286.0 kJ/mol to form liquid H2O.  H2(g) + 12O2(g) → H2O(l)…

Q: 1. Calculate AH, for the reaction Zns) + CuSO4 (aq) - CUSO4 (aq) + Cu(s) given the information Zn…

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Q: Calculate AHrn for Ca(s) + % Oz(g) + Co2 (g) → CaCO:(s) given the following set of reactions: Ca(s)…

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

Q: ΔΗ0 AS°>0 AS°<0

A: In thermodynamics, a spontaneous process is one which occurs naturally or it is said that a process…

Q: 4. Use Hess' Law to determine the AH of the following reaction: (-845.6 kJ) 2Al + Fe2O3() → 2Fe) +…

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Q: What is Keq at SATP for the reaction whose ∆Gº = -27.5 kJ? (R=8.314 J/mol-K)   1.51x10-5…

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Q: Without doing any calculations, determine the sign of AS, for each of the following chemical…

A: Entropy is a measure of the disorderliness of a system. The disorderliness can also be called the…

Q: the following reaction is endothermic: 2SO3(g)->2SO2(g) +O2(g). the reaction is a) spontaneous at…

A: For a process that occurs at constant temperature and pressure, spontaneity can be determined…

Q: Calculate AG°pxn for the following reaction at 449.0°C. CH20(g) 2 H2 (g) → CH4(g) H20(g) AH° = -…

A: Answer: Given data: ∆H°=-94.9kJ∆S°=-224.2J/KT=449°C

Q: What is K at 298 K for the following reaction given AG° = -44.4 kJ? Ag+(aq) + 2NH3(aq) +…

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Q: Given the following data: Fe₂O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO₂(g) 3 Fe₂O3(s) + CO(g) → 2 Fe3O4(s) +…

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Q: Calculate the standard free-energy change at 25 ∘C for the following reaction:…

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Q: Is the acid-base neutralization of HCl and NaOH spontaneous or non-spontaneous at 37°C? Given delta…

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Q: Calculate the ΔGO∆GO (in kJ/mol) for the following reaction at 25.0℃.…

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Q: For a particular reaction, AH = -14.20 kJ and AS = -198.5 J/K. Calculate AG for this reaction at 298…

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Q: Given the following reaction: 9C (s) + + 12H2 (g) + 3/2 O2 (g) → 3C3H7 OH (1) If the enthalpy change…

A: 1)if the change in enthalpy is negative then reaction is exothermic 2) if change in Gibbs free…

Q: 19-20. For each reaction at STP, what is the sign of AS° in the blank. 19. 2H2 (g) + O2 (g) → H20…

A: Entropy is the degree of disorderness of a system.in gas the entropy is maximum as gaseous molecules…

Q: Consider the reaction described by the chemical equation shown. 3C,H,(g) → C,H,(1) AHn = -633.1 kJ…

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Q: 6. Given the thermodynamic data below, what is the equilibrium constant Kea of the following popular…

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Q: Calculate AH for the reaction 4 NH3 (g) + 5 O2 (g) à 4 NO (g) + 6 H2O (g), from the following data…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: 16  of 48 Which set of values is thermodynamically impossible?   ∆G/kJ ∆H/kJ ∆S/J K-1 Keq a. 0 0 0…

A: Using the relation  ∆G = ∆H - T∆S And ∆G = -RTlnKeq

Q: Bb:Q-id:E3.b.gibbs Calculate the value of AG° in kj for the combustion of 1 mole of butane (C4H10)…

A: Reaction: C4H10  + O2→ CO2 + H2O ∆G° of combustion can be calculated from the formula:…

Q: Complete the table:  Temperature Kw [H3O+] [OH-] Acidic, Basic or Neutral 50°C 5.5 x 10-14…

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Q: What is Keq at SATP for the reaction whose ∆Gº = 20.5 kJ? (R=8.314 J/mol-K)   2.55x10-4   1.01…

A: ∆ G°= -RT ln K ,at SATP Tempreture is equal to 298 k

Q: 44. Calculate the AHrxn for the following reaction at 25°C 2FES, + 502 2FEO + 4SO2 AHixn -1118…

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Q: AH° for Ca(s) + 2 H,0(1) → Ca²*(aq)+2 OH-(aq) +H2(g). Known reactions: H*(aq) + OH- (aq) → H2O(!)…

A: Given reaction-  PCa(s)+2H2O(l) -&gt; Ca2+ +2OH- (aq)+H2(g)

Q: Calculate Δ So for the reaction below? 4 Fe(s)  +  3 O2(g)  ---------> 2 Fe2O3(s)

A: Known: SoFe(s)=27.3 J/K·molSoO2(g)=205.0 J/K·molSoFe2O3(s)=87.4 J/K·mol

Q: alculatre the ΔH of reaction for the following reaction:  Fe3O4 (s)  +  CO (g)  -->  3FeO (s)  +…

A: Answer:

Q: What is the value of the equilibrium constant for the following reaction at 25C with a delta Grxn =…

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