Calculate ΔG for the formation of ethylene (C2H4) from carbon and hydrogen at 25 ∘C when...
Calculate ΔG for the formation of ethylene (C2H4) from carbon and hydrogen at 25 ∘C when the partial pressures are 600 atm H2 and 0.30 atm C2H4. 2 C(s)+2H2(g)→C2H4(g) ΔG∘ = 68.1 kJ Is the reaction spontaneous in the forward or the reverse direction?
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Calculate ΔG for the formation of ethylene (C2H4) from carbon
and hydrogen at 25 ∘C when...
a) Calculate the AG for the formation of ethylene (C2H4) from carbon and hydrogen at 25C...
a) Calculate the AG for the formation of ethylene (C2H4) from carbon and hydrogen at 25C when the partial pressures are 100 atm H2 and 0.10 atm C2H4: 2C(s) + 2 H2(g) --> C2H4 (8) AG° = 68.1 kJ b) is the reaction spontaneous in the forward or the reverse direction? c) Is the spontaneous reaction (whether forward or reverse) more thermodynamically favorable at standard-state conditions or at the calculated conditions? a) 39.6 kJ/mole; b) reverse; c) calculated a) 51.0...
Question 2 8 pts a) Calculate the AG for the formation of ethylene (C2H4) from carbon...
Question 2 8 pts a) Calculate the AG for the formation of ethylene (C2H4) from carbon and hydrogen at 25C when the partial pressures are 100 atm H2 and 0.10 atm C2H4. 2 C(s) + 2 H2(g) --> C2H4 (8) AG - 68.16) b) is the reaction spontaneous in the forward or the reverse direction? c) Is the spontaneous reaction (whether forward or reverse) more thermodynamically favorable at standard-state conditions or at the calculated conditions? a) 39.6 kJ/mole: b) reverse:c)...
A,) ΔG o for the reaction H2(g) + I2(g) ⇌ 2HI(g) is 2.60 kJ/mol at 25°C....
A,) ΔG o for the reaction H2(g) + I2(g) ⇌ 2HI(g) is 2.60 kJ/mol at 25°C. Calculate ΔG, and predict the direction in which the reaction is spontaneous. The initial pressures are: PH2 = 3.10 atm PI2 = 1.5 atm PHI 1.75 atm ΔG = kJ/mol b.)The reaction is spontaneous in the forward direction. The reaction is spontaneous in the reverse direction. Cannot be determined.
Part A What is ΔG for the formation of solid uranium hexafluoride from uranium and fluorine...
Part A What is ΔG for the formation of solid uranium hexafluoride from uranium and fluorine at 25∘C when the partial pressure of F2 is 0.072 atm ? The standard free energy of formation of UF6(s) is -2068 kJ/mol. U(s)+3F2(g)→UF6(s) Express your answer to four significant figures and include the appropriate units. Part B Is the reaction spontaneous in the forward or the reverse direction under these conditions? 1- spontaneous in the reverse direction 2- spontaneous in the forward direction
H2(g) + I2(g) ⇌ 2HI(g) ΔG o for the reaction is 2.60 kJ/mol at 25°C. What...
H2(g) + I2(g) ⇌ 2HI(g) ΔG o for the reaction is 2.60 kJ/mol at 25°C. What is the minimum partial pressure of I2 required for the reaction to be spontaneous in the forward direction at 25°C if the partial pressures of H2 and HI are 4.1 and 2.05 atm, respectively?
Compounds with carbon-carbon double bonds, such as ethylene, C2H4, add hydrogen in a reaction called hydrogenation...
Compounds with carbon-carbon double bonds, such as ethylene, C2H4, add hydrogen in a reaction called hydrogenation C,H (9) + H2(g) + C H (9) Calculate the enthalpy change for this reaction, using the following combustion data: C4H4 () + 30 (g) + 2CO3(g) + 2H2O(); AH = -1411 kJ C, H(g) + O2(g) → 2002(g) + 3H2O(l); AH = -1560. kJ H2(g) + O2(g) H2O(l); AH = -286 kJ Enthalpy change - KJ Submit Answer Try Another Version 10 item...
NOLUL PULS. AGº for the reaction H2(g) +12(8) = 2HI(g) is 2.60 kJ/mol at 25°C. Calculate...
NOLUL PULS. AGº for the reaction H2(g) +12(8) = 2HI(g) is 2.60 kJ/mol at 25°C. Calculate AG, and predict the direction in which the reaction is spontanec The initial pressures are: PH, = 3.70 atm P1, = 1.5 atm Ph1 = 1.75 atm AG= The reaction is spontaneous in the forward direction. The reaction is spontaneous in the reverse direction. Cannot be determined.
Enter your answer in the provided box. Given the reaction: H2(g) + I2(g) ⇌ 2HI(g) ΔG...
Enter your answer in the provided box. Given the reaction: H2(g) + I2(g) ⇌ 2HI(g) ΔG o for the reaction is 2.60 kJ/mol at 25degree C. What is the minimum partial pressure of I2 required for the reaction to be spontaneous in the forward direction at 2degrees C if the partial pressures of H2 and HI are 3.5 and 1.75 atm, respectively?
Calculate ΔG at 25°C for the following reaction: CO(g) + 2H2(g) → CH3OH(l) ΔG°rxn = -2.9x104...
Calculate ΔG at 25°C for the following reaction: CO(g) + 2H2(g) → CH3OH(l) ΔG°rxn = -2.9x104 J/mol when the carbon monoxide has an initial pressure of 5.0 atm and hydrogen gas of 3.0 atm.
rrect Question 39 0/2 pts 57.) Ethylene gas (C2H4) is a ripening agent for fruit. Calculate...
rrect Question 39 0/2 pts 57.) Ethylene gas (C2H4) is a ripening agent for fruit. Calculate the Delta H for the formation of ethylene gas according to the following reaction: C2H6(g) yields C2H4 (g) + H2 (8) Based on the enthalpies of the reactions: 2 C2H6(E) + 702() yields 4 CO2 (8) + 6 H20 (1) DH = -3119.4 kJ C2H4 (8) + 302(g) yields 2 CO2(g) + 2 H20 (1) DH = -1410.9 kJ 2H2(g) + O2(e) yields 2...
a) Calculate the AG for the formation of ethylene (C2H4) from carbon and hydrogen at 25C when the partial pressures are 100 atm H2 and 0.10 atm C2H4: 2C(s) + 2 H2(g) --> C2H4 (8) AG° = 68.1 kJ b) is the reaction spontaneous in the forward or the reverse direction? c) Is the spontaneous reaction (whether forward or reverse) more thermodynamically favorable at standard-state conditions or at the calculated conditions? a) 39.6 kJ/mole; b) reverse; c) calculated a) 51.0...
Question 2 8 pts a) Calculate the AG for the formation of ethylene (C2H4) from carbon and hydrogen at 25C when the partial pressures are 100 atm H2 and 0.10 atm C2H4. 2 C(s) + 2 H2(g) --> C2H4 (8) AG - 68.16) b) is the reaction spontaneous in the forward or the reverse direction? c) Is the spontaneous reaction (whether forward or reverse) more thermodynamically favorable at standard-state conditions or at the calculated conditions? a) 39.6 kJ/mole: b) reverse:c)...
Compounds with carbon-carbon double bonds, such as ethylene, C2H4, add hydrogen in a reaction called hydrogenation C,H (9) + H2(g) + C H (9) Calculate the enthalpy change for this reaction, using the following combustion data: C4H4 () + 30 (g) + 2CO3(g) + 2H2O(); AH = -1411 kJ C, H(g) + O2(g) → 2002(g) + 3H2O(l); AH = -1560. kJ H2(g) + O2(g) H2O(l); AH = -286 kJ Enthalpy change - KJ Submit Answer Try Another Version 10 item...
NOLUL PULS. AGº for the reaction H2(g) +12(8) = 2HI(g) is 2.60 kJ/mol at 25°C. Calculate AG, and predict the direction in which the reaction is spontanec The initial pressures are: PH, = 3.70 atm P1, = 1.5 atm Ph1 = 1.75 atm AG= The reaction is spontaneous in the forward direction. The reaction is spontaneous in the reverse direction. Cannot be determined.
rrect Question 39 0/2 pts 57.) Ethylene gas (C2H4) is a ripening agent for fruit. Calculate the Delta H for the formation of ethylene gas according to the following reaction: C2H6(g) yields C2H4 (g) + H2 (8) Based on the enthalpies of the reactions: 2 C2H6(E) + 702() yields 4 CO2 (8) + 6 H20 (1) DH = -3119.4 kJ C2H4 (8) + 302(g) yields 2 CO2(g) + 2 H20 (1) DH = -1410.9 kJ 2H2(g) + O2(e) yields 2...
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