Calculate the AG at 298K. The reaction was initiated with PN205 = 0.10atm, PF2 = 0.10atm, PNF3 = 0.50atm and Po2 = 0.50atm. 2N2O5(g) + 6F2(g) → 4NF3(g) + 502(g) = -569kJ/"mol" -740kJ/"mol" -645KJ/"mol" -610KJ/"mol" -570kJ/"mol" -540kJ/"mol"

Q: 19.65 A particular constant-pressure reaction is barely sponta- neous at 320 K. The enthalpy change…

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Q: 0:(8) 03 (g) K, for this reaction is 2.47 × 10-29. At 298 K, A,G° for conversion of oxygen to ozone…

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Q: Calculate free energy change (DG) at 25°C for the following reaction if Ecell°= +2.30 V: Cr(s) +…

A: Given electrochemical reaction: Cr(s) + Cl2 (g) → Cr2+ (aq) + 2Cl- (aq) Given, E0cell = +2.30 V We…

Q: Determine AH°rxnfor the decomposition of the following reaction: 2NOCI(g) → N,(g)+O,(g) + Cl,(g)…

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Q: At 1200 the reduction of iron (III) oxide (Fe203) to elemental iron is nột spontan 2FE2O3(s) 4Fe(s)…

A: Several hydrates of Iron(III) oxide exists. When alkali is added to solutions of soluble Fe(III)…

Q: Determine the AU°reaction at 25 °C (in kJ/mol) for the following reaction: SİCI4(I) →Si(s) + 2C12(g)…

A: Internal energy (U) is  the total amount of kinetic and potential energy possessed by the molecules…

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

A: The heat of a reaction is the amount of energy absorbed or released during the course of a reaction.

Q: For the evaporation of water at 37oC, is the value of Q negative, zero, or positive?

A: Since the temperature of water is less than the boiling point of water Hence the energy required for…

Q: The deltaH of formation of MnO2 (s) is -520.0 kJ. Given that and the following data: 2Mn (s) + O2…

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Q: Predict the signs of AG, AH, and AS for the combustion of octane. C8H14() + 2302(g) → 16CO2(g) +…

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

Q: Calculate AG° at 298K for the following reaction: Cu(s) + 2Ag*(aq) → 2Ag(s) + Cu2+(aq) Cu2+(aq) +…

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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: Consider the reaction: NH4Cl (s) → NH3 (g) + HCl (g) ArS 94.6 J K-¹mol-¹ = ArH= 175.98 kJ/mol d) A…

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Q: When 1.00g of magnesium metal is burned to give magnesium oxide, 5.92 kj of heat are set free.…

A: Given that 1.0 g magnesium was burned to give  magnesium oxide. Number of moles can be calculated…

Q: The combustion of glucose is given by the reaction CGH1206 (S) + 6O2 –6H20(1)+6CO2 (g) The heats of…

A: The heat of reaction( ΔrH ) = ∑heat of formation of products - ∑heat of formation of Reactants

Q: For the reaction at 25°C CalCa"||FeFe Determine E De termine AG De termine K

A: Given Reaction:                                                     Cd/Cd2+//Fe2+/Fe…

Q: Calculate the ΔH of formation of magnesium nitrate:    Mg(s) + N2(g) + 3O2(g) ---> Mg(NO3)2(s)…

A: According to Hess's Law, if a reaction occurs in several steps, then the enthalpy change for the…

Q: 8. Calculate the free energy of reaction for: D+F G+M G+C→ A + B AG° = +277 kJ %3D using the…

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Q: Nit For a certain process, at 313 K, AG = -22.5 kJ and AH = -7.00 kJ. the process is carried out…

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Q: Using Ecell, determine ΔG for the following reaction: I2(s)+2Br-(aq)->Br2(l)+2I-(aq

A: We have given that  The  reaction    I2(s) +  2Br-(aq)    ---->  Br2(l)  +    2I-(aq).  To find…

Q: Iron, a large component of steel, is obtained by reducing iron (I) oxide (present in hematite ore)…

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Q: A reaction has the following thermochemistry values at 281.15 K ΔH = - 180.2 KJ mol-1 ΔS = - 158.8…

A: Given,  Change in enthalpy = ΔH = - 180.2 KJ mol-1  Change in entropy = ΔS = - 158.8 J mol-1K-1…

Q: MISSED THIS? Read Section 18.8. You can click on the Review link o access the section in your e…

A: Given reactions are :  Part. A :-  N2O4 (g) --------> 2NO2 (g)  Part. B :-  NH4I (s)…

Q: Which one of the following reactions will occur spontaneously at standard-state conditions and 25°C?…

A: Correct Option is Mg2+ + Ca --------> Mg + Ca2+

Q: u.co Consider the following reaction at 25 °C: Ba(OH)2 8 H20(s) + 2 NHẠCI(s) → BaCl2(s) + 2 NH3(g) +…

A: The standard entropy change of a chemical reaction is given by the sum of standard entropies of the…

Q: Calculate ΔG∘ for the reaction 2H2O(l)⇌H3O+(aq)+OH−(aq). At 25 ∘C, Kw for the dissociation of water…

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Q: a) What is the maximum amount of work (AG) from/for this reaction when [A] = 0.941 M? %3D AG(kJ) =…

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

Q: [References] Calculate the equilibrium constant K. at 25°C from the free-energy change for the…

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Q: 11) For the reaction at 25°C: Ni + 2Ag → Ni+2 Ag Determine E 1.03 Determine AGO Determine K

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Q: Predict whether the following reaction will be spontaneous 3Fe2+ Fe(s) 2Fe3+ (aq) EºFe2+/Fe = -0.44…

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Q: Calculate the AG at 298 K and 340 K of the incomplete combustion of oxygen with ethane (combustion…

A: The given reaction represents an incomplete combustion of oxygen with ethane. Calculation :  ∆G° at…

Q: From data given below, calculate AH°, AS°, and AG° for the following reaction at 25°C. P,O10 (s) +…

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Q: Which one of the following reactions cannot proceed spontaneously as written at any temperature?…

A: Relation of ∆Hrxn and ∆Grxn The equation is ; ∆G=∆H-T∆S∆G=Gibb's free energy∆H=enthalpy of…

Q: Calculate the value at Ko for the hypothetical reaction: Q(g) + 2X(g) = M(g)

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Q: given that the cricket chirps 179 times per minute at 25.0oC and 142 times per minute at 21.7oC,…

A: Given the rate of chirping at 21.7 oC = 142 times/min The rate of chirping at 25.0 oC = 179…

Q: 3. Hydrochloric acid is a strong acid that can be used to make sodium chloride and a weak acid,…

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Q: Calculate AHxn for the reaction 2Ni(s) + 2S(s) + 30,(g) → 2Niso,(s) from the following information:…

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Q: For a certain equilibrium reaction, the following data are given AH = -57.2 kJ/mol K = 1.2 x 104…

A: ∆H = -57.2 KJ/mol.  K = 1.2 × 104  The statements supported by the given data  = ?

Q: What is a standard state?

A: In chemistry, the standard state of a material is a reference point used to calculate its properties…

Q: The standard internal energy change for a reaction can be symbolized as AUxn or AExn. For each…

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Q: Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this…

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Q: Find the AG" for the following reaction at 525 °C. Palg) + 6 Clalg) 4 PC(g) Use AH, and S° data at…

A: Given reaction: P4g+6Cl2g→4PCl3g

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

A: Given Reaction: Fe2(CO3)3 (s) + 6 LiClO4 (aq) -------> 2 Fe(ClO4)3 (aq) +3 Li2CO3 (aq) To…

Q: If the plot of ln Ksp versus 1/T for a reaction yields a straight line with positive slope and…

A: The formula for Standard Gibb’s free energy can be expressed as : Compiling equation (1) and (2),…

Q: For a certain reaction, A H° =-71.8 kJ and A S° =-213 J/K. If n= 2, calculate ɛ° for the reaction at…

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

Q: Under what temperature conditions (low T, high T, all T, nonspontaneous at all T) would this…

A: The question is based on the concept of spontaneity of the reaction. we have to identify under which…

Q: Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this…

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Q: 2Br2 (ℓ) + 2H2O(ℓ) ⇄ 4Br- (aq) + O2(g) + 4H+ (aq) Br2 (ℓ) + 2e- → 2Br- (aq)       ℰ° = 1.065V O2(g)…

A: Delta g = - nFEcell0  Ecell0  = Ecathodeo - Eanodeo      = 1.065 - 1.229 = - 0.165 V  ∆G0= -…