Determine equillibrium constant for a reaction that has changing gibs free energy (ΔG°rxn) as -47.8 kJ at 45 degrees of Celsius. Show your work in a separate sheet please       a. 7.11 × 107   b. 1.02   c. 1.40 × 109   d. 1.05 × 1024   e. 1.14

Q: Please find the temp at which the reaction becomes nonspontaneous!! The following reaction has these…

A: Given  ΔHrxn = -30.1 kJ/mol  ΔSrxn = -58.3 J.mol.K

Q: For a given reaction, ΔS = +112 J/mol ⋅ K, and the reaction is spontaneous at temperatures above the…

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Q: Calculate the change in internal energy of the following reaction at 1 atm and 25°C. Fe2O3(s) +…

A: The reaction given is, => Fe2O3 (s) + 3 CO (g) → 2 Fe (s) + 3 CO2 (g) Given: ∆H° = -27.00 KJ.

Q: 10. Consider the reaction: Ag+ (aq) + Cl- (aq) AgCI (s) Given the following table of thermodynamic…

A: Given ; reaction

Q: Calculate the standard free energy change (kJ/mol) for the reaction shown at a temperature of 298.15…

A: Consider the given information is as follows; ∆Hrxn=-2984.0 kJ/mol ∆Srxn=-961.5 J/mol-K = -0.9615…

Q: The decomposition of magnesium carbonate is shown M9CO3(s) → MgO(s) + CO2(g) AHO = 101 kJ-mol-1 and…

A: MgCO3(s) ......> MgO(s) + CO2(g)  dH° = 101KJ/mol dS° = 175JK-1mol-1 For spontaneous…

Q: The formation of CO from incomplete burning of graphite (with the limited amount of oxygen) is given…

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Q: Which of the following temperatures will result in a spontaneous reaction if the ΔH°rxn = –3.24…

A: Spontaneous reaction can be defined as the reaction that occur by itself without the help of any…

Q: Using the data below, the reaction: 2SO­3(g) → 2S(s, rhombic) + 3O2(g) is nonspontaneous.…

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Q: 59. Consider the reaction: Estimate A Gº for this reaction at each temperature and predict whether…

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Q: Supposed the reaction: X(s) + 2Y(g) → Z(l) is exothermic. At what temperatures is it spontaneous?…

A: For the reaction., X(s) + 2Y(g) → Z(l)

Q: Calculate the standard free energy change (kJ/mol) for the reaction shown at a temperature of 298.15…

A: Formula to calculate standard free energy change i.e ∆G° is :-  ∆G° = ∆H° -T∆S°

Q: A student calculated that for a given reaction, ∆S = 22J/K and ∆H =6028 Joules. At which temperature…

A: The relation between Gibbs free energy, enthalpy and entropy with temperature is  ∆G = ∆H - T∆S  If…

Q: Consider the reaction: N204(g) 2 NO2(g). What is AS° at 25 °C? AHP, kJ mol-1 AGf, kJ mol-1 NO2 33.85…

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Q: 69. Consider the sublimation of iodine at 25.0°C: I₂ (s) → 1₂ (9) a. Find AG at 25.0°C. b. Find…

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Q: In which of the following solvent the substance CH3NH2 will be most soluble? CH3COCH3 A. CH3CH2OH В.…

A: Solubility of methyl amine.

Q: Calculate the standard free energy change (kJ/mol) for the reaction shown at a temperature of 298.15…

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Q: w your work please, thank y

A: A spontaneous reaction is one that is entropy-driven and occurs by itself. It does not need external…

Q: For a given reaction, ΔH=−19.9kJ/mol and ΔS=−77.0J/K⋅mol. The reaction will have ΔG=0 at ________ K.…

A: Given,  ΔH=−19.9 kJ/mol = - 19.9 x 1000  J/mol = -19900 J/mol             ΔS=−77.0 J/K⋅mol…

Q: Calculate the standard free energy change (kJ/mol) for the reaction shown at a temperature of 298.15…

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Q: Consider freezing a 20 cm x 20 cm x 20 cm cube of water. Calculate AH, AU, q, and w for the process.…

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Q: Use the standard molar entropies in the hint to calculate the AS value for the following reaction.…

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Q: Question #70 i-iii please

A: The change in free energy of a chemical reaction in the standard state (∆G°) is furnished as the…

Q: This is the answer uptil part 3 in reaction 2 can you please help calculate part 4 and 5 for…

A: The relationship between moles and mass is Mole = MassMolar mass The provided data is as follows:…

Q: Beta O It is stable and does not undergo decay. QUESTION 15 Find the temperature (in K) below which…

A: [15.] ΔH = - 201.5 kJ/mol = - 201.5 × 103 J/mol ΔS = - 70.2 J/k.mol T = ?

Q: Recovering aluminum directly from its ore, which is primarily aluminum oxide, involves the following…

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Q: 17. For which of the following processes would AS° be expected to be most positive? A. H20(1) →…

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Q: Consider the reaction at 298 K. 2 Al(s) + 3 Cl₂(g) → 2 AICI, (s) Calculate the quantities for ASsys,…

A: The answer to the question is given belowExplanation:Step 1:a. The standard entropy change for the…

Q: Consider the dissolution of A2B: A2B(s) → 2A*(aq) + B´(aq). Using the information below, calculate…

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Q: Which reaction is spontaneous? O A-> B +C Delta G = 333kJ O D-> E +F Delta G = 0J O G-> H + I Delta…

A: The reaction which is spontaneous has to be given.

Q: Calculate ∆rH o for the overall reaction 3P + Q → S, given the following data below:  2P + 3Q → R +…

A: 2P + 3Q → R + T  ∆Ho -64 kJ/mol ---------(1) S + P → R   ∆rHo = 100 kJ/mol ----------(2) P + ½T → Q…

Q: 89. Consider this reaction occurring at 298 K: N2O(g) + NO2(g) 3 NO(g) a. Show that the reaction is…

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

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Q: 5. Which of the following statements accurately describes the spontaneity of the reaction below?…

A: Given :-  The given reaction is            Al2O3(s) + 2Fe(s) → 2Al(s) + Fe2O3(s) ∆H°rxn = 830.8…

Q: A reaction has and enthalpy change of reaction value of – 37.6 kJ and an entropy change of reaction…

A: A reaction is spontaneous when change in  Gibbs Free energy is negative. Here, ∆H is negative =…

Q: If ΔH and ΔS for a reaction are both negative which of the following is true.   Select one: a. It…

A: We know that ΔG =ΔH - TΔS WHERE ΔG= Gibbs Free Energy ΔH= Enthalpy ΔS = Entropy T= Temperature For…

Q: E. If the statement depicts a spontaneous process write capital letter S, and if the statement does…

A: A spontaneous reaction occurs without any input of energy and proceeds on its own. The…

Q: For the reaction below, determine the difference in relevant particles that alloW for determination…

A: Interpretation -  To determine the difference in the relevant particle that are allow for the…

Q: Determine the ΔSsystem given the reaction. C6H12O6(s) + O2(g) ----> CO2(g) + H2O(l).

A: Given,  C6H12O6(s) + O2(g) ----> CO2(g) + H2O(l). The ∆s(system) equals to:

Q: 1. Calculate the AGºrxn using the following information at 298 K. Determine if the reaction is…

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Q: Which one of the following reactions will have a positive ∆S? A. CO2 (g) → CO2 (s) B. 2 Hg (l) + O2…

A: We know that Entropy is directly proportional to randomness and we also know that randomness is…

Q: A student calculated that for a given reaction, ΔS = 22 J/K and ΔH = 6,028 Joules. At which…

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Q: 1. For the following reactions, predict whether the AS°rxn will be positive or negative. AS rxn…

A: Entropy is randomness in the system. Higher the randomness higher will be the entropy. If during a…

Q: Consider the following reaction with equilibrium constant 0.02532 at 25 oC.               2 A (g)…

A: Given reaction :  2 A (g)  +  B (g)  -------->   3 C(g)  equilibrium constant, k = 0.02532…

Q: Calculate ΔH^0 (in kJ/mol) at 510 K given ΔG^0= -80.3 kJ/mol and ΔS^0= 450 J/mol K

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