For the reaction C(s,graphite) + O2-> CO2  Delta G° = -394.3kj and delta S°= 2.9J/K and 1 atm The standard enthalpy change for tje reaction of 2.35moles of C(s,graphite) at this temperature would be....kJ This reaction is reactant/product-favored under standard conditions at 266 K. Assume that Delta H and delta S are independent of temperature. Fill in the blank and choose what type of reaction this is.

Q: Consider acetylene  the balanced chemical equation for the combustion of 1 mole of acetylene gas…

A: Given Reaction is - C2H2 + (5/2) O2 ==> 2 CO2 +H2O  Also given that - ∆H = 226.7 kJ/mol = 226700…

Q: For the reaction NH,NO3(aq) N2O(g) + 2 H20(1) AG° = -183.4 kJ and AH° = -149.6 kJ at 338 K and 1…

A: 1- This reaction have ∆G° value is negative that means reaction is spontaneous in forward direction…

Q: Using heats of formation given, calculate the heat of reaction for the following reaction: Fe2O3(s)…

A: The given reaction is as follows: Fe2O3(s) + 2Al(s) → Al2O3(s) + 2Fe(s) The heat of the reaction can…

Q: For the reaction NH,NO3(aq) N20(g) + 2 H20(1) AG° = -182.1 kJ and AH° =-149.6 kJ at 325 K and 1 atm.…

A:

Q: Consider the following reaction: H2(g) + ½ O2 (g) ------>  H2O (g) The standard enthalpy of…

A: We can solve a given problem by using the Kirchhoff equation for enthalpy change It states that the…

Q: Consider the following reactions and the given thermodynamic data. Select the CORRECT statement…

A:

Q: From the data at 25 °C: Compute the standard heat of formation of FeO (s) and Fe₂O3(s). Fe₂O3(s) +…

A: Enthalpy of formation is defined as the change in enthalpy when one mole of a compound is formed…

Q: For the reaction NH,NO3(aq) – N20(g) + 2 H2O(1) AG° = -179.1 kJ and AH° = -149.6 kJ at 295 K and 1…

A:

Q: Reaction 1 Reaction 2 Reaction 3 Volume 1.0M NaOH (mL) Mass NaOH 4.0652 100 Mass NaOH 4.0156 (g) (g)…

A: Reaction 1: Given, mass of NaOH (g) is ---- 4.0652g Volume of water is ---100mL Tinitial --- 25.00oC…

Q: Determine AH, q, w, and AE at 298 K and 1 atm pressure for the reaction of 9.211 g of NH3(g) with…

A: Given, Pressure = 1 atm, Temperature= 298 K, Mass of NH3 = 9.211 g

Q: 3. Calculate AH for the formation of one mole of N,O, from the elements at 25°C using the following…

A:

Q: molar heat capacities of reactants and products vary this way between 298-1273 K (in cal /(mol K)) :…

A:

Q: For the reaction P4010(s) + 6 H20(1) 4 H3PO4(aq) - AG° = -447.6 kJ and AS° = -16.3 J/K at 345 K and…

A: Given-> ∆G° = -447.6 KJ/mole ∆H° = -16.3 J/K Mole of P4O10 = 2.34 mole T = 345 K

Q: Calculate the change in the entropy of the surroundings (in J/K) upon the combustion of 14.0 g of…

A:

Q: Combustion of glucose (C6H₁2O6) is the main source of energy for animal cells: C6H₁2O6(s) + 60₂(g) →…

A:

Q: For the reaction NH,NO3(aq) → N½O(g) + 2 H,0(1) AG° =-177.8 kJ and AH° = -149.6 kJ at 282 K and 1…

A:

Q: Assuming ideal gases reactants and products. Estimate the enthalpy of reaction hR for the combustion…

A: The enthalpy of vaporization of water is defined as the amount of heat energy required to vaporize a…

Q: 75.1 g of a basic solution was mixed with 32.5 g of water in a calorimeter with a calorimeter…

A: Using the relation Q=mcΔT  we can determine q for mixing process.

Q: For the reaction N₂(g) + O₂(g) → 2NO(g) ΔG° = 174 kJ and AS = 24.9 J/K at 285 K and 1 atm. This…

A: we have to determine the enthalpy change for the reaction

Q: For the reaction H₂(g) + Cl₂(g) →→→ 2 HCI(g) AG° -191.0 kJ and AS° = 20.0 J/K at 321 K and 1 atm.…

A:

Q: Fe,Os (s) + 3H,(9) 2Fe(s) + 3H,0(9) Substance and State AG; (kJ/mol) FezO (s) -740 H3 (9) Fe(s)…

A: Introduction :  We have to calculate Gibbs free energy for the given reaction .

Q: For the reaction NH4NO3(aq) – N20(g) + 2 H2O(1) AG° = -181.7 kJ and AH° = -149.6 kJ at 321 K and 1…

A: The given reaction is  NH4NO3(aq)→N2O(g)+2H2O(I)∆G°=-181.7KJ∆H°=-149.6KJ As we can clearly see…

Q: Consider the reaction 2NO(g) + 2H₂(g) N₂(g) + 2H₂O(1) for which AH° = -752.2 kJ and AS° = -351.6 J/K…

A: Here we have to predict whether the reaction is product favored  or reactants favored  in the…

Q: Calculate AH and AE for the following reactions at 25 °C. Use standard enthalpies of formation from…

A: ∆Horxn = ∆Hoproduct - ∆Horeactants    ∆E = ∆H - ∆ngRT

Q: The change in enthalpy and entropy for a certain reaction are -16.3 kJ/mol and 112 J/K.mol,…

A:

Q: For the reaction N2(g) + O2(g) → 2NO(g) AG° = 173 kJ and AS° = 24.9 J/K at 323 K and 1 atm. favored…

A: The objective of the question is to determine whether the given reaction is favored under standard…

Q: Calculate AH° and AE for the following reactions at 25 °C. Use standard enthalpies of formation from…

A:

Q: Using heats of formation given, calculate the heat of reaction for the following reaction: Fe2O3(s)…

A:

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A:

Q: The balanced equation for the reaction of ethanol and oxygen is the following. 2 C₂H5OH(g) + 6 O₂(g)…

A:

Q: Consider the reaction -2NH3(2) Using the standard thermodynamic data in the tables linked above,…

A:

Q: What are the thermodynamic quantities of a system that affect the amount and sign of the internal…

A: since you have posted multiple questions. we are entitiled to answer first question only. please…

Q: Using heats of formation given, calculate the heat of reaction for the following reaction: Fe2O3(s)…

A: The given chemical reaction is as follows: Fe2O3(s) + 2Al(s) → Al2O3(s) + 2Fe(s) The heat of the…

Q: Compute the change in Gibbs free energy for reaction of 1.7 kg of ocean (liquid water) with the…

A: Balanced equation for the formation of nitric acid: 2H2O + 2N2 + 5O2 →4HNO3 Here 1.7 kg of ocean…

Q: 13. If 0.912 g of vaniline (CHO,) is burnt in a bormb calorimeter, the temperature of the…

A:

Q: The standard enthalpy of formation of NO2(g) at 298 K is 34.0 kJ/mol. Calculate the change in…

A: Standard enthalpy of formation of NO2(g) = 34.0 kJ/mol Temperature = 298 K

Q: The equilibrium constant for a certain reaction increases by a factor of 6.48 when the temperature…

A: Relationship between two equilibrium constant at two different temperatures is ln ( ) = Where K1 is…

Q: 2.8 g of a solid was dissolved in 51.4 g of a basic solution in a calorimeter with a calorimeter…

A:

Q: For the reaction |C(s,graphite) + O(g) CO2(g) |AG° = -394.4 kJ and AS° = 2.9 J/K at 315 K and 1 atm.…

A: The ΔG for the given reaction is -394.4 kJ If ΔG < 0 then the reaction is spontanous in forward…

Q: Consider the process A(I) → A(g) 72°C 153°C, which is carried out at constant pressure. The total AS…

A: Given :

Q: Gaseous SO2Cl2 reacts with liquid water to form hydrogen chloride gas and liquid sulfuric acid.…

A:

Q: None

A: Given:Mass of salt= 1.7 gMass of acidic solution = 47.3 gTotal mass of resultant solution, m =…

Q: d. The student then adds a small crystal of KI(s) to the test tube. The test tube is corked and…

A: Lewis structure of I3-

Q: 3.2 g of a salt was dissolved in 34.0 g of an acidic solution in a calorimeter with a calorimeter…

A:

Q: The combustion of acetylene is used in welder's torches because it produces a very hot flame:…

A: Given, the chemical reaction for combustion of acetylene and the standard entropy for the each…

Q: Calculate the entropy change in surroundings when 1.00 mol of H:0 ) is formed under standard…

A: Given : Moles of H2O=1 mol ∆fH=-286 kJ / mol CO(g)+2H2(g)⇔CH3OH(g) To find: Entropy change in…