If A G°rxn is 10.9 kJ/mol, determine A Gn at 525 K, when TİCI4(g) = %3D 0.500 atm. TİCIĄ(liq) → TiCla(g) OO kJ/mol O 7.87 kJ/mol O 10.9 kJ/mol O 3.44 kJ/mol

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Q: Mg(s) + 2H,0() Mg(OH),(s) + H,(g) + 349 kJ Calculate how many mL of water at room temperature are…

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Q: inside a calorimeter is 100 g of water at 39.8 ºC. A 10 g object at 50 ºC is placed inside of a…

A: Mass of water, m=100 g  The initial temperature of water=39.8 ºC Final temperature=40ºC Change in…

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Q: 1) Calculate the enthapy for the folowing reaction: Na(g) + 20(g) -> 2NO:(g) AH ??? kJ Using the…

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Q: In the chemical reaction below, 100 kJ of heat was released.: A₍ₛ₎ + 3B₍ₗ₎ → 2C₍ₛ₎ + D₍ₗ₎ Determine…

A: Give reaction is :  A₍ₛ₎ + 3B₍ₗ₎ → 2C₍ₛ₎ + D₍ₗ₎  Enthalpy of formation of A₍ₛ₎ = -200 kJ/mole…

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A: Given ;- NO2(g) <-----> NO(g) + O2(g)  H = +62 kJ  statement : if the temperature is…

Q: 9.54 The phase change between graphite and diamond is dif- ficult to observe directly. Both…

A: Given- C(graphite)+O2->CO2.          ∆H°=-393.51kJ  C(dimond)+O2->CO2.…

Q: LIOh for each substance in Appendix C: (a) H2O2(g), (b) CaCO3(s), and then 1OUR up new tion any, (c)…

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Q: Given the reactions, X(s)+1/2 O2(g)⟶XO(s)   Δ?=−613.7 kJ XCO3(s)⟶XO(s)+CO2(g) Δ?=+148.1 kJ what is…

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Q: Consider the following reaction. CH3OH(g)  CO(g) + 2 H2(g)    H = +90.7 kJ (a) Is the reaction…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Determine wether HgO(s) spontaneously decomposes into Hg(l) and O2(g) at 120 degrees Celsius.

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Q: Calculate ΔS° for the following reaction.  N2( g) + 2 O2( g) → 2 NO2( g)

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Q: A 65.5 gram piece of glass (c 0.840 J/g C) is heated to 177"C and dropped into a beaker containing…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 6. Calculate ASuniv, and state whether the reaction occurs spontaneously at this temperature. Given:…

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Q: Name Hachel UWest Section 1. Write a balanced equation for the formation of CO this reaction using…

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Q: Is the transformation or the reaction of cool CoCl2 to hot CoCl2 exothermic or endothermic? Explain

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Q: The standard enthalpy change for the following reaction is -1.55×103 kJ at 298 K. 2 Fe(s) + 10…

A: Standard enthalpy change for the given chemical reaction

Q: A 65.5 gram piece of glass (c = 0.840 J/g C) is heated to 177°C and dropped into a beaker containing…

A: Since you have posted multiple questions, we will solve only the first question for you. To get…

Q: 4 NO(g) + 6 H20(1) => 4 NH3(g) + 5 02(g) AH = +1170 kJ This reaction is endothermic. Select one: O…

A: There are two types of reaction: (a) Exothermic reaction  (b) Endothermic reaction Exothermic…

Q: What is the value of the enthalpy of formation of lithium chloride solid?

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Q: The standard enthalpy change for this reaction is -65.3 kJ/mol at 298 K. Si(s) + C(s,graphite)SiC(s)…

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Q: A piece of Al(s) at 98°C is placed in 70g of H2O at 26°C. The Aluminum cools and after equilibrium…

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Q: 10. What amount of heat is required to raise the temperature of a 364 g piece of aluminium from 37…

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Q: A 100.0-g bar of cadmium is heated from 25 °C to 50 °C during which it absorbs 578 J of heat. Assume…

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Q: Use Table 6 values to calculate AGO (in kJ) at 4000 K for the following reaction: NO2 (g) + CO(g)…

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Q: Using the information provided, determine the enthalpy (in kJ/mol) for the reaction C(s) + CO₂ (g)→…

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Q: Consider the following reaction at 25 °C: 5 SO₃(g) + 2 NH₃(g) → 2 NO(g) + 5 SO₂(g) + 3 H₂O(g) a)…

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Q: Predict the sign of ∆Ssys for each of the following processes: (a) Molten gold solidifies.

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Q: When 56.8 g of lead reacts with 3.50 L of oxygen gas, measured at 1.00 atm and 25.0°C, 60.1 kJ of…

A: The enthalpy change of this reaction can be calculated by finding the limiting reactant amobg the…

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Q: Determine the temperature of a reaction if K = 1.20 x 10⁻⁶ when ∆G° = +20.70 kJ/mol

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Q: 14. Given the 2 reactions below: 2NOE I. 2NO + 0z8) II. 2Li,Og + 1192 KJ → 4Lig Which statement is…

A: The energy difference of the products and reactants is known as the energy change of a reaction.

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Q: 1. The phase change between graphite and diamond is difficult to observe directly. Both substances…

A: According to Hess's law, the standard enthalpy change for a reaction is the sum of the standard…

Q: For the reaction: CCl4(g) → C(s) + 2 Cl2(g)      ΔH∘∘ = +95.7 kJ  and ΔS∘∘ = +142.2 J/K The…

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Q: The following reaction is classified as and CHĄ(g) + 202(g) CO2(9) + 2H2O(g) exothermic reaction

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Q: Is a sparkler burning  process exothermic or endothermic? Indicate the sign of ∆H.

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Q: the same amount of heat is added to 5.00 g samples of each of the metals below, which metal will…

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Q: The chemical reaction 2A(g) + 2B(g) + C(g) > AB2(g) +AC(I) is spontaneous at 300 K and…

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Q: Determine ∆G° for the reaction 2 NO₂(g) → 2 NO(g) + O₂(g) at 25°C.

A: Chemical reaction is :- 2NO2 ------> 2NO + O2 ∆G°fNO2 = 51.3 kJ/mol ∆G°fNO = 86.6 kJ/mol

Q: Which of the following is the standard free energy of formation (AG?) for the substance? S(g) +…

A: Standard free energy of formation: The standard free energy of formation of a compound is the change…

Q: Using the following balanced equation: G2 (g) + 6R (s) 2GR3 (s) AH = -325.0 kJ Atomic masses: • G:…

A: Balanced chemical equation is as follows: G2 (g)+ 6 R (S) →2 GR3 (S);△H=-325 KJ Molar mass of R = 25…

Q: Using the values provided in the table below, calculate ΔHr for the following reaction: 2CO2(g) +…

A: For the reaction: 2CO2(g) + 4H2O(g) → 2CH3OH(l) + 3O2(g)  ΔHr for the above-provided reaction has to…

Q: Consider the reaction: 2A(g) + B(g) → 2C(g) If ΔG° = −−5.4 kJ/mol at T = 25°C and PA = PB = 1 atm…

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Q: A metal sample weighing 43.5 g at a temperature of 100.0 °C was placed in 39.9 g of water in a…

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

Q: A piece of Al(s) at 91°C is placed in 69g of H2O at 27°C. The Aluminum cools and after equilibrium…

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Q: A hot (158°F) of metal has a mass of 250 g and a specific heat of 0.25 cal/g·C°. John drops the…

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