Using values of f H and S, calculate r G for each of the following reactions at 25C (a) 2 Na(s) 2 H 2 O() 2 NaOH(aq) H 2 (g) (b) 6 C(graphite) 3 H 2 (g) C 6 H 6 () Which of these reactions is (are) predicted to be product favored at equilibrium Are the reactions enthalpy or entropy driven ...

To determine the standard Gibbs free energy change rG for each of the reactions at 25C you can use t ...

Using values of f H and S, calculate r G for each of the following

Question:

Using values of Δ_f H° and S°, calculate Δ_rG° for each of the following reactions at 25°C.
(a) 2 Na(s) + 2 H₂O(ℓ) → 2 NaOH(aq) + H₂(g)
(b) 6 C(graphite) + 3 H₂(g) → C₆H₆(ℓ)
Which of these reactions is (are) predicted to be product-favored at equilibrium? Are the reactions enthalpy- or entropy-driven?