Consider the reaction Cl2(g) + Br2(g) → 2 BrCI(g) at 25 °C. Using the information in the table, determine AS for this reaction. Compound AS° (J/mol·K) Cl2 (g) 223.0 Br2 (g) 245.4 BrCI (g) 240.0

Q: 45.0 g of liquid benzene, C6H6, is isothermally vaporized at 80.1°C, its boiling point, and a…

A: Here we have 45.0 g of liquid benzene, which is isothermally vaporized at 80.1°C, its boiling point,…

Q: A balloon filled with 0.5 mol of an ideal gas contracts reversibly from 9.0 L to 4.0 L, in doing so,…

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Q: 1. For the given reaction: Calculate AG at this temperature = 298.15 K 4Fe(s) + 302 (g) → 2Fe₂O3(s)…

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: Consider the reaction Cl,(g) + Br,(g) → 2 BrCI(g) at 25 °C. Using the information in the table,…

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Q: For a particular reaction at 187.3 °C, AG = -989.95 kJ, and AS = 662.97 J/K. Calculate AG for this…

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Q: For a particular reaction at 231.7 °C, AG = -1357.31 kJ, and AS = 770.30 J/K. Calculate AG for this…

A: Formula: ∆Gsystem = - T∆Stotal  ∆G1 = - T1 x ∆S     -------(i) ∆G2 = - T2 x ∆S    -------(ii)…

Q: Calculate AH°rxn for the following reaction using the values in the Table below. Enter in kJ SiO₂…

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Q: For the reaction 2CO(g) + 2NO(g)2CO₂(g) + N₂(g) AH° = -746.6 kJ and AS° = -198.0 J/K The maximum…

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Q: 8. Consider the reaction at 25°c 4 Cuo (s) → 2 Cu20 (s) O2 (g) + Calculate AS' for the reaction.…

A: Given :

Q: Enter your answer in the provided box. À reaction will be spontaneous only at low temperatures if…

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Q: The addition of 121  g potassium fluoride to 591  mL of water (d = 1.00 g/mL) causes the temperature…

A: The mass of solution is calculated as shown,

Q: For the reaction 2CO(g) + O2(g)2CO2(g) G° = -515.1 kJ and S° = -173.1 J/K at 294 K and 1 atm. The…

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Q: The reaction SiO2 (s) + Pb(s) → PbO2(s) + Si(s) is spontaneous: AGf (PbO2(s)) = -217 kJ/mol AGF…

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Q: For a particular reaction, AH == 81.95 kJ and AS = 27.0 J/K. Calculate AG for this reaction at 298…

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Q: For a particular reaction at 166.5 °C, AG = -376.61 kJ, and AS = 144.83 J/K. Calculate AG for this…

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Q: For the reaction 2502(g) + 02(g)2S03(g) AG° = -132.2 kJ and AS° = -187.9 J/K at 349 K and 1 atm. The…

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Q: For the reaction CO(g) + Cl2(g)–COCl2(g) AG° =-63.0 kJ and AS° = -137.3 J/K at 330 K and 1 atm. The…

A: Gibbs free energy is the greatest work a system does to its environment when the reaction is…

Q: Given these values, ΔHorxn = -95 kJ; ΔSorxn = -157 J/K; T = 298 K; determine ΔSuniv.     -162 J/K…

A: Answer:- This question is answered by using the simple concept of calculation entropy change of the…

Q: Chemists have been performing experiments with the newly discovered element X to determine its…

A: The reaction given is   And ΔHo for the reaction = -191 KJ Given : Under standard conditions, X is…

Q: Nitesh

A: The objective of the question is to calculate the change in Gibbs free energy (ΔG) for a reaction at…

Q: Consider the following half-reactions: F2(g) + 2 e ® 2 F(aq) E° = +2.87 V Cu2+(aq) + 2 e ® Cu(s)…

A: You have asked multiple type questions, we will solve only first  questions for you. If you want any…

Q: If AH = -73.54 kJ for a chemical reaction, that reaction Endothermic Spontaneous Exothermic…

A: we have to select the correct option for the given reaction

Q: Calculate ΔGrxn at 7.2 °C for a reaction that has ΔHrxn= 29.4 kJ and ΔSrxn= 78.08 J/K

A: Given :-  Temperature = 7.2°C  ΔHrxn= 29.4 kJ  ΔSrxn= 78.08 J/K  To calculate :-  ΔGrxn

Q: Calculate AS for the following reaction using the table below: NO (g) + O3 (g) = NO2 (g) + O2 (g)…

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Q: For the reaction HCI(g) + NH3(g)→→NH4Cl(s) AG° = -103.7 kJ and AS° = -284.8 J/K at 254 K and 1 atm.…

A: Given , Reaction : HCI (g) + NH3(g) → NH4CI(s) ∆G°=-103.7 kJ∆S=-284.8 JKT=254 KPresssure , P = 1 atm

Q: The standard enthalpy change and standard entropy change for the reaction are: A,HP = -666.2 kJ…

A: The spontaneous nature of the reaction is determined by calculating the change of free energy of the…

Q: Consider the reaction of NO and Cl₂ to produce NOCI. 2 NO(g) + Cl₂ (g) → 2 NOCI(g) What is AS…

A: ∆S (system) is a standard value cannot be change with temperature.

Q: For a particular reaction at 179.4 °C, AG = -801.20 kJ, and AS = 915.51 J/K. Calculate AG for this…

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Q: Hydrogen sulfide decomposes according to the following reaction: 2H2S(g) → 2H2(g) + S2(g) - For this…

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Q: Calculate AS for the following reaction using the table below: O2 (g) + N2 (g) = 2 NO (g)

A: For a reaction, ∆S can be calculated as: ∆S = ∑mSoproducts- ∑nSo reactants where m and n are…

Q: The enthalpy of vaporization of ammonia is 23.35 kJ/mol at its boiling point (–33.4°C). Calculate…

A: Given: Enthalpy of vaporization of ammonia = 23.35 kJ/mol. Boiling point of ammonia = -33.4 oC And…

Q: iven AH = +90.7 kJ/mol and AS = +221.0 J/mol K, determine AG for the reaction CH,OH(g) → CO(g) + 2…

A: Here we are required to find the Gibbs free energy for the given reaction at 250C

Q: For a particular reaction, AH = 139.99 kJ and AS = 298.7 J/K. Calculate AG for this reaction at 298…

A: For spontaneous reactions , ∆G must be negative. For equilibrium , ∆G=0