Br OH Br + H2O + + HO + Br Br НО

Q: Calculate the standard free energy, ΔGo, for the following equation at 25.0 oC and determine if the…

A: DGf° (C2H6(g)) + 7Cl2(g) ⟶  2CCl4(g) + 6HCl(g) DGf° (C2H6(g))  = -32.82 kJ/mol DGf° (Cl2(g))  = 0…

Q: Calculate ΔH for the reactionNO1g2 + O1g2¡ NO21g2given the following information:NO1g2 + O31g2 ¡…

A: The given chemical equations are represented as modified equations given below.

Q: What is the free energy change at 25°C for the reaction below, if ΔGfo(CH4(g) = -50.790 kJ/mol,…

A: The standard Gibbs free energy change for the formation of substances in their standard state is…

Q: (d). Assign J values for the set of given compounds : (i) and Ha Ha (i) H3C-C=C-CH2 CH3 ,…

A:

Q: The Ka of benzoic acid, a common organic compound, is 6.46 x 10-5. Determine , the Gibb's Free…

A: Using the relation between gibbs free energy and equilibrium constant we can solve this problem.

Q: 5. What is the AH of the reaction 2KS+ 2K 2K2S? K+S KS AH = +32.5 kJ %3D KS K K2S AH = +38.2 kJ O…

A:

Q: What is the free energy change at 25°C for the reaction below, if ΔGfo(CH4(g)) = -50.790 kJ/mol,…

A:

Q: What is the ΔH of the reaction 2KS+2K→2K2S? K+S→KS ΔH=+32.5 kJ KS+K→K2S ΔH=+38.2 kJ A +70.7 kJ B…

A:

Q: Calculate the standard free energy of the following reactions at 25°C, using standard free energies…

A: Thermochemistry question

Q: 3.) HAI(CH CH(CH3)2l2 (DIBAL-H) 1.) NBS 2.) NaCN 4.) H*, H2O Thermodynamic Product Br a) 1.) b.) 1.)…

A: DIBAL-H----->>> Reduction of nitriles to imines then after hydrolysis imine converted into…

Q: What is the overall standard free energy change when the following two reactions are coupled? A + B…

A: Whenever the reactions are added their gibbs free energy change always gets added. And whenever they…

Q: 9   Calculate ΔS0 for each of the following reactions at 250 C given the following Thermodynamic…

A: Given: compound       S0 (J/K mol) CH4 (g)            186 O2 (g)              205 CO2 (g)…

Q: To calculate Δ?rxn = Δ?rxn° + RTln Q ; how would I calculate for Q?

A: how would I calculate for Q?

Q: 3. Calculate the standard free energy of formation, AGº, at 50°C, for each of the following…

A: a)

Q: If the delta H of a reaction is 30.2J and delta S is -7.1J/K, what is the value of delta G at 295K?…

A:

Q: Calculate the free energy for the following reaction, given the following data: CO2 O2 AG° 394 kJ ->…

A: The enthalpy change for the reactants to the products is same whether the process occur in single…

Q: Starting with reactants and products at 1M, a reaction with which of the following conditions will…

A:

Q: Using S° values from Appendix C, calculate ∆S° values for the following reactions. In each case,…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: (d) Assign J values for the set of given compounds : Hp and (i) Ha На (ii) H3C-C=C-CH2 CH3…

A:

Q: What is Δ G° at 25 °C?   N 2O 4(g) → 2 NO 2(g) Δ H° = 58.03 kJ Δ S° = 176.7 J/K     62.45 kJ…

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

Q: Calculate AS° for the following reaction. The S° for each species is shown below the reaction. rxn…

A:

Q: Which of the following transformations are spontaneous at room temperature and standard conditions?…

A: To know the process is spontaneous , Calculate E.m.f of cellIf emf of cell is +ve , the Reaction is…

Q: a) Explan wy HNO:g has ahighe tndard ntrpythan HNO.(). b) Explan why OFig has higher sadard entrogy…

A: To explain the trends of entropy among the compounds.

Q: Consider the balanced reaction: 2Cr3+(aq)+3PbO2(s)+6H2O(l)→2CrO42-(aq)+3Pb2+(aq)+4H3O+ (aq) d.How…

A: d) Number of valence electron in any ion = sum of valence electrons in each atom - charge on the ion…

Q: Calculate Δ Hrxn for Ca(s) + 1/2O2(g) + CO2(g) -> CaCO3(s)   Given the following set of…

A: Given, Ca(s) + 1/2O2 (g)  → CaO (s)             ΔH= -635.1 kJ            Equation (1) CaCO3 (s)  →…

Q: 11) Calculate AD 9s for the following change: SnCl, (1) S° J mol K-1) SnCl(g) SnCla(1) SnCl, (g) >…

A:

Q: What is the free energy change for the reaction below? 2VO2+(aq) + 4H+(aq) + Ni(s) ® 2VO2+(aq) +…

A: Answer

Q: At a certain temperature, a reaction has a free energy change, delta G, of +150 kJ/mol. A possible…

A: The free energy change of the reaction is = +150 kJ/mol The possible equilibrium constant for the…

Q: Calculate A,G° for the reaction below at 25.O °C 2 Na(s) + 2 H20(€) → 2 N2OH(aq) + H2(g) given A,H°…

A: Given, ∆Ho of the reaction = -366.6kJ/mol. ∆So of the reaction = -154.2J/K.mol. Temperature = 25.0oC…

Q: a) What is the sign of AG°RXN? [ Select ] b) At what point on the diagram is AG = 0 kJ/mol? [ Select…

A: As per the rules, only the first three sub-parts of the question can be answered.

Q: Rank the elements or compounds In the table below In decreasing order of their bolling polnts. That…

A: The compounds given are,

Q: Cyclohexane freezes at 6.50 °C. What is its AS° of fusion if its AH° of fusion is 2.68 kJ/mol? 9.59…

A: Freezing point of cyclohexane = 6.5oC = 279.5 K ∆Hfusion= 2.68kJ/mol ÷ 279.5 = 9.59 J/mol-K

Q: CACO3 (s) + Cao(s) CO2 (g) S° CACO3 = 92.9 J/ mol. K , S° CaO = 38.1 J/ mol. K, S° CO2 = 213.7 J/…

A: Recall the given reaction CaCO3s → CaOs  + CO2g Write the expression to calculate ∆S°…

Q: What is the ΔH of the reaction 2KS+2K→2K2S? K+S→KS ΔH=+32.5 kJ KS+K→K2S ΔH=+38.2 kJ A +70.7 kJ B…

A: In this question we have to calculate delta H value of the given reaction.

Q: What is the ΔH of the reaction KS→K+S? K+S→KS ΔH=+32.5 kJ KS+K→K2S ΔH=+38.2 kJ A +32.5 kJ B +6…

A: In this question we have to tell the value of Delta H of the given reaction.

Q: Part B Give AH for reaction above. Express your answer as an integer. ? kJ

A: b. Given reaction is: C3H8(g)+5O2(g)→3CO2(g)+4H2O(g)+2044 kJ From the reaction, The heat can be seen…

Q: If ΔG0 = −106 kJ/mol for this reaction at 298K, what is the Keq at this temperature? Recall: R =…

A: The relation between ∆G° and equilibrium constant,Keq,is given by the equation :…

Q: Calculate [H+] at 25°C for a solution having pOH = 12.35 4.47 x 10-13 M 2.24 x 10-2 M 2.35 x…

A: POH = 12.35  PH = ?  [H+] = ?

Q: Compute the standard free energy change for the following reaction:   CaSO4(s) + 2HCl(g) →…

A: Compute the standard free energy change for the following reaction: CaSO4(s) + 2HCl(g) → CaCl2(s) +…

Q: -5. Acetic acid's Ka is 1.8 x 10¯5. What can you conclude about the free energy of the dissociation…

A:

Q: the K for a reaction is determined to 3.81 at 20.26 ºC, then what is ΔG for the reaction (in J/mol,…

A: Given-> K = 3.81  T = 20.26 °C = 20.26 + 273 = 293.26 K

Q: Predict the signs of rHo and rSo for the transformation: CH3OH(l) ->CH3OH(g) A.) rHo > 0 and…

A: Here liquid is getting converted into gas. So it is a vaporization proces During vaporization…

Q: 2) Determine the Sign of Ds for each of the following reactions a) CH₂(g) + 20₂(g) → 2H₂0(1) +…

A:

Q: For which reaction in each set will AS° be more significant? For which reaction will AS be positive?…

A: Entropy is a measure of the freedom of motion in a system. Restricting the freedom of motion of a…

Q: What is the free energy change for the reaction below, if the reaction quotient, Q, at 25.0oC is…

A: The relation between ∆G and ∆Go at absolute temperature T is given by: ∆G = ∆Go + RTlnQ, where, Q is…

Q: What is the standard free energy change for the ionization of H2O2 acid, if its Ka is 2.40e-12

A: ∆G=-RT lnK     = -(8.314*298) ln2.4*10-12     =-(2477.57)*(-29.058)     = 66.326 KJ

Q: Which of the following reactions corresponds to the reaction corresponding to a free energy of…

A: Formation equation :-  The equation which involves the formation of one mole of a substance from its…

Q: Calculate the standard free energy of formation, AGe, at 50°C, for each of the following substances…

A: Value of ΔGfo for the reaction can be calculated by the equation:

Q: What is delta G in kJ/Mol for the reaction below at the temperature indicated? A(g) + 2 B(g) 3 C (g)…

A: The given chemical reaction in equilibrium is: A(g) + 2B(g) ⇌ 3C(g) + D(g) ; K = 1.9*105…