Question

1.
Consider the reaction

H₂(g) + F₂(g) ----->2HF(g)

Use the standard thermodynamic data in the tables linked above. Calculate delta G for this reaction at 298.15K if the pressure of HF(g) is reduced to 11.42 mm Hg, while the pressures of H₂(g) and F₂(g) remain at 1 atm.

ANSWER: _____ kJ/mol

2. Consider the reaction

N₂(g) + 3H₂(g) ------>2NH₃(g)

Using the standard thermodynamic data in the tables linked above, calculate delta G_rxn for this reaction at 298.15K if the pressure of each gas is 46.41 mm Hg.

ANSWER: _______ kJ/mol

Answer 1