What is the free energy change in kJ/mol for the process below at 19.97 °C when the concentration of A =0.78 M, B = 0.85 M and C = 0.44 M? 2 A(aq) ⇋ 2 B(aq) + C(aq)     ΔG° = -10.5 kJ/mol Report your answer to the hundredths place and do not include units. If your answer is negative, you must include the negative sign without a space.

Q: ΔG = ΔH - T ΔS is the equation for the Gibbs free energy of reaction for a chemical process. If the…

A: The reaction that leads to the formation of the products under the reaction conditions is termed as…

Q: What is ΔG°rxn in kJ/mol for the following reaction at 537.8 Kelvin? Please report 2 decimal places,…

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Q: Calculate ΔG° rxn for the reaction below given the Gibbs free energies of formation.

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Q: In a reaction, 1.00 mole of H2 is produced at a constant pressure of 1.00 atm and at 298 K (1 L atm…

A: Therefore, ΔE in this reaction is +483.6 kJ.Explanation:The equation for calculating ΔE is:ΔE = ΔH -…

Q: Calculate ΔG° (kJ/mol) for the reaction below, given the thermodynamic data in the table. 1 C(s) +…

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Q: Chemistry please answer in tipping format

A: Given chemical equation SnO2​(s)+2CO→Sn(s)+2CO2​(g)ΔG0=−194KJ1) in this equation divide the above…

Q: Which of the following changes in Gibbs free energy represents a spontaneous reaction? O AG(-) O…

A: To solve this problem we have to explain about the type of reaction according to value of ∆G .

Q: The reaction has an equilibrium constant of 4.2 x 1014 under standard conditions.  What is the value…

A: As per the given datA we haveEquilbrium constant K=4.2×1014Temperature T=250C (273+25=298K)Gas…

Q: has

A: We wil use Clausius clapreyon Equation

Q: The standard reaction free energy AG = 150. kJ for this reaction: 6C1₂(g) + 2Fe₂O3(s) 4 FeCl3(s) + 3…

A: ∆G is an extensive and additive thermodynamics properties. ∆G of reverse reaction is the -ve of ∆G…

Q: Given the reactions, X(s) + O₂(g) → XO(s) XCO,(s) — XO(s) + CO,(g) X(s) + }O,(g) + CO, (g) — XCO,(s)…

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Q: The value of ΔGo for the precipitation reaction, Ca2+(aq) + CO32-(aq) CaCO3(s) is -48.1 kJ at 298…

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Q: A certain reaction has an equilibrium constant of 10.1 at 25oC. What is its ΔGo in kJ/mol?

A: Given question in equilibrium constant of reaction is 10.1 Temperature = 25 °c Calculate the ΔGo in…

Q: ΔG° = 91.7 kJ/mol at 25°C for the following process. Which of the following statements is correct…

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Q: 50.0 mL of 1.45 mol/L NaOH and 50.0 mL of 1.45 mol/L HA are added to a coffee cup calorimeter, and…

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Q: What is the ΔGo for the following reaction from the equilibrium constant at the temperature given?

A: ΔG°=−RTlnK Temperature = 900°C                          = 900+ 273 = 1173 K  Equilibrium…

Q: Calculate ΔG° (kJ/mol) for the reaction below, given the thermodynamic data in the table. Report…

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Q: Which of the following reactions would have the greatest positive entropy change, ΔS = +?     2 Mg…

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Q: For the following questions, use the reaction for the formation of C2H4 (g) from its elements C (s)…

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Q: Find AGrn for the reaction: 3 C(s) + 4 Hz(g) → CaH(g) Use the following reactions with known values…

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Q: Using enthalpies of formation (See the Supplemental Data), calculate ΔH° (in kJ) for the following…

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Q: Use the data in tables below to calculate AG° for the formation of iron(III) oxide (the iron oxide…

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Q: What is the equilibrium constant for a reaction that has a ΔGrxn of -13.9 kJ at a temperature of…

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Q: Calculate ΔH° (in kJ) for the decomposition process/reaction: Co3O4(s)  --> 3Co(s) + 2O2(g) from the…

A: Given intermediate reaction,  Co(s) + ½O2(g)  --> CoO(s)  ------(1)             ΔH° = -237.9 kJ…

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: Using Le Châtelier's principle, list four ways in which the concentration of hydrazine, N2H4, could…

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Q: Calculate ∆G  (in kJ) at 35.4oC for a reaction that has Keq = 105

A: Given: Temperature = 35.4 oC And Keq = 105

Q: What is the free energy change in kJ/mol for the process below at 42.9 °C when the concentration of…

A: Given that:  ΔG° = 12.5 kJ/mol [A] = 0.49 M [B] =  0.84 M [C] = 0.35 M T = 42.9 °C = (42.9 + 273) K…

Q: Using values from Appendix C, calculate the value of ΔH° foreach of the following reactions:(a)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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

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Q: Determine the equilibrium constant for a reaction at 260.0 K if AG° =14.30 kJ/mol. (R = 8.314 J/mol…

A: Given that, The standard Gibbs free energy change of an equilibrium reaction is ∆G0 = 14.30 kJ/mol =…

Q: For the following reaction at 276°C, calculate Keq. 2 A (s)  +  B (g)  →  C (g)  +  D (s) ΔS°  =…

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Q: What is AS° (rxn) for the reaction 2 A→ 3 B if S° (A)=120.0J/mol · K and S° (B) = 200.0 J/mol ·K?

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Q: CaCl2 (MM = 110.98 g/mol) is used as road salt in the winter to minimize the accumulation of ice on…

A: On adding dissolving CaCl2, the temperature will change from initial value. Heat absorbed by water…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

A: 1. Given that : For the reaction : 4PCl3(g)  →  P4(g)  +  6Cl2(g)∆H=1207 kJ=1207000 J∆S=3852JKT =…

Q: Consider the formation of nitrosyl chloride from NO and Cl2 at 25.0°C: 2NO(s) +Cl2(g) → 2NOCI(g)…

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Q: What is ΔHsys for a reaction at 16.9 °C with ΔSsurr = -159 J mol-1 K-1 ? Express your answer in kJ…

A: ΔSsurr & ΔHsys are related to each other as ΔSsurr = Where ΔSsurr is entropy change for…

Q: Consider a reaction with K = 5.07 x 1010 occurring at 82.4°C. Calculate the value of ΔG° in…

A: K = 5.07×1010Temperature (T) = 82.4°C = 82.4+273.15 = 355.55 KΔG° = ? kJ/molrxn

Q: The reaction of gaseous H2H2 and liquid Br2Br2 to give gaseous HBrHBr has ΔHΔH = -17.4…

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Q: Mixture ΔT NaCl + H2O -0.2  NaNO3 + H2O -0.9 NaCH3COO + H2O 0.9   Which reactions are endothermic?…

A: For any reaction process, if the temperature goes on decreasing, this means heat has been evolved…

Q: The standard Gibbs free energy change is 2.60 kJ/mol for the reaction at 25.0oC: H2(g) + I2(g) →←…

A: Given: H2(g) + I2(g) →← 2HI(g);    ∆Gorxn = + 2.60 kJ/mol

Q: The reaction                         C6H12O6 + 6O2  →  6CO2 + 6H2O ΔHo = −1072 kJ/mol and ΔSo =…

A: For the given reaction,  ∆H° = -1072 kJ /mol = -1072 × 103 J mol-1 ∆S° = 578 J K-1 mol-1 T = 37 ℃ =…

Q: What is Sº for B in the reaction 3A 2B if AS (rxn) =-221.8 J/mol K? [S° (A)= (205.0 J/mol .K)]

A: Given, 2 A ----> 2 B ∆S°rxn = -221.8 J/mol.K S°(A) = 205.0 J/mol.K S°(B) = ?

Q: What is the equilibrium constant for a reaction that has a ΔGrxn of -11.1 kJ at a temperature of…

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