For the reaction Na2CO3 (s) + 2HCI@) NaCle) + CO2 (9) + H2O) AH is -144.1 kJ. What is AU. O -141.62 -146.58 O +141.62 +146.58

Q: The value of delta G at 281.0oC for the formation of phosphorous trichloride from its constituent…

A: Given information,    At 25.0oC, delta H is -720.5kJ/mol, delta G is -642.9 kJ/mol, and delta S is…

Q: List the reference values for AG and S° of each reaction component and calculate AG on and…

A: find:  calculate ∆G and ∆S,and percent error.

Q: The difference between heats of reaction at constant pressure and constant volume for the reaction:…

A: The heat of reaction at constant pressure is basically the enthalpy change of reaction i.e ΔH And…

Q: 2. Calculate the ∆G (non-standard) in kJ for the following reaction at the given pressures and 25°C:…

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Q: Calculate the AH for the reaction: C2H4 (g) + H2 (g) - --> C2H6 (g), from the following data: C2H4…

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

Q: Calculate the ΔG° (kJ/mol) for the following reaction at 152 °C, using the following data.  Eneter…

A: Answer: -2085.472485 kJ/mole is the value of ∆G°rxn at 152°C

Q: The formation of CO from incomplete burning of graphite (with the limited amount of oxygen) is given…

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Q: Hydrogen reacts with nitrogen to form ammonia (NH3) according to the reaction N2(g) + 3H2(g) =…

A: Given, ∆H ° = -173 kj/mol ∆S° = - 196 J/mol.K  Temperature = 25°C  ∆G° = ?

Q: 38. Given the data in the table below, find AH° for the reaction (in kJ). 3NO:(g) + H20(1) →…

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Q: Calculate Delta H for the reaction: 2C (S) + H2 (g) --> C2H2 (g) Given:  C2H2 (g) + 5/2O2 (g)…

A: In the given reaction to calculate delta H, acetylene gas is the product.  Thus, only reaction with…

Q: Enter your answer in the provided box. Calculate AG for the process: BaF2(s) = Ba*(aq) + 2F (aq) The…

A: Given data :  1.Ksp = 1.70×10-6  2. Temperature T = 25°C = (25+273)K       T= 298K

Q: Given the following heats of reaction: H2(g) + 1/2 O2(g) ---> H2O(g)               ΔH = - 241.8…

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Q: If 0.24 grams of MgO were added to 24.8 mL of HCI (assume a density of 1.00 g/mL), use the graph…

A: According to the temperature-time graph,  initial temperature, Ti = 19.41 oC Final temperature, Tf =…

Q: Which statement best describes the reaction TiCl4(l) + 2H2O(l) --> TiO2(s) + 4HCl(aq) at a low…

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Q: What is ASuniv at 25 °C for the reaction 2 S(s) + Cl2(g) - S2Cl2(g)?

A: 1) The reaction taking place is given as,

Q: Given the following heats of formation below the AH for the reaction is kJ 3NO2(g) + H2O(1) -->…

A: The reaction given is

Q: Calculate the ΔG° for the given reaction at 25°C:   2 C2H2 (g)  +  5 O2 (g)  ---->  4 CO2 (g)   +…

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Q: ) Write the net ionic equation for this neutralization reaction. -) The student designs an…

A: We are given mass of MgO = 1g  Mass of HCl = 100g  Specific heat of solution = 4.00J/g°C…

Q: 12. The following process occurs naturally: C (diamond) C (graphite) AG° = -2.90 kJ/mol (a) Is this…

A: Graphite and diamond allotrops of carbon.  They have different type of bonding and molecular…

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: What is ΔG°rxn in kJ/mol for the following reaction at 406 Kelvin? Please report 2 decimal places,…

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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: Hydrogen gas reacts with oxygen gas to release 286.0 kJ per one mole of liquid water product.…

A: (1) H2 gas reacts with O2 gas to release 286.0 kJ/mol to form liquid H2O.  H2(g) + 12O2(g) → H2O(l)…

Q: Calculate the overall AG°ƒfor the chemical reaction at 100°C in units of kJ/mole to 2 decimal…

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Q: Carbon dioxide from the atmosphere "weathers," or dissolves, limestone (CaCO3) by the reac CACO3 (s)…

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Q: For the reaction 2 PbO (s) + 2 SO2 (g) 2 PbS (s) + 3 O2 (g), it can be calculated from AG°F values…

A: Using relation between ∆G and ∆G ° , we will calculate ∆G .

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: Q2/ The Gibb's free energy for the reaction CHCHr+ H2 equals (-41.2kJ/mol) at 1200°C. Calculate the…

A: Gibb's free energy of the reaction = -41.2 kJmol The experimental temperature      = 1200oC…

Q: Q3. A-If one mole of silver oxide is heated to dissolve into silver and oxygen gas at standard…

A: Given : Reaction equation is as follows. Ag2O → Ag(s) + 12O2  The values of Cp for the species…

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: for the reaction 2C0(e) + 4H2(g)→ C2H5OH(g) + H2O(e) (AHf values: COe) = -110.5 kJ;. H2O(2) = -241.8…

A: We have to tell which option is correct from given choices of options by finding ∆H reaction

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: a) Write out Net Ionic Equation for reaction 1 and 2 and show AH for each Reaction 1: AH1:-653528 KT…

A: Hess’s law states that when chemical equations are combined algebraically, their enthalpies can be…

Q: For the reaction Cr(C6H6)2 (s) --> Cr(s) + 2 C6H6 (g), the reaction internal energy change at 1 atm…

A: The internal energy change can be calculated by the following formula. ∆H=∆U-∆n(g)RT∆U=change in…

Q: Consider the reaction below: A(aq) 2 B(ag) AG = 4.00 kJ rxn A1 M solution of A was heated at 73.3 °C…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 5. When the reaction conditions match the biochemical standard states, the values of and will be…

A: 5. The feasibility of a chemical reaction can be determined by the Gibbs free energy change, ∆G of a…

Q: What is the value of AG (kJ mol-1 ) for this reaction at 201.4 °C? The data refer to 25 °C: P2 (g) +…

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Q: In the reactions at 298.15K (1) C(diamond)+O2(g)-CO2(g) 4,H,=-395.4kJ.mol. (2)…

A: According to Hess's law change of enthalpy in a chemical reaction is same regardless of whether the…

Q: For which one of the following processes occurring at constant temperature is ASsys positive? A)…

A: The entropy of a substance depends on the physical state of matter. A solid state has least entropy…

Q: Calculate the Delta Hrxn for the following reaction: C(s)+O2(g)--> CO2(g)…

A: The ∆Hrxn for the given reaction is as follows,

Q: What is the value of AG (kJ mol-1) for this reaction at 320.1 °C? The data refer to 25 °C: 2 PC13…

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Q: In an experiment, 15 mL of 1.0 M NazCO3 was reacted with 5 mL 2.0 M Ca(NO3)2. Calculate the AG of…

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Q: For the following reaction at 25 °C, AHO = -29.5 kJ mol-1 and AS0 = 256.0 J K-1 mol-1. Calculate AGO…

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Q: the decomposition of mercury(II) 2H9O(s) → 2Hg() + O2(g) at is the standard change in entro P/…

A: Entropy is the measure of system thermal energy  that is unavailable for doing useful work

Q: For reaction                  Na2CO3(s) + 2HC(g) -> NaCl(s) + CO2(g) -> H20(l) ΔH is -144.1 KJ.…

A: The reaction and mole difference will be Na2CO3s + 2HClg →NaCls + CO2g + H2Ol∆n = Product moles -…

Q: What is the value of AG (kJ mol-1) for this reaction at 57.4 °C? The data refer to 25 °C: P2 (g) +…

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Q: What is the value of AG (kJ mol-1) for this reaction at 349.4 °C? The data refer to 25 °C: P2 (g) +…

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Q: 4. Calculate from the data, AH for the hydrolysis of urea to give carbon dioxide and ammonia in…

A: ∆H = ∑ (∆H product - ∆H reactant) Hess's law can be defined as the total enthalpy for complete…

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.