calculate the standard reaction free energy ΔG0 for the following redox reaction. 3Zn(s) + 2NO3^-(aq) +8H^+(aq) ----> 3Zn^2+(aq) + 2NO(g) + 4H2O(l) Be sure your answer has the correct number of significant digits.

Determine the equilibrium constant for a reaction at 200 K if AG =26.2 kJ/mol. (R = 8.314 J/mol · K)

What is AG° for the reaction CH₂OH(g) → CO(g) + 2 H₂(g) at 25°C? AH° = +90.7 kJ/mol kJ/mol

Use the following redox reactions and their corresponding ΔE° values:           Co(s) + Pb2+(aq) ⟶ Co2+(aq) + Pb(s)                  ΔE° = +0.15 V          Zn(s) + Co2+(aq) ⟶ Zn2+(aq) + Co(s)                  ΔE° = +0.48 V  Which one of these chemical species is the strongest oxidizing agent? Group of answer choices Pb2+(aq) Zn(s) Co(s) Insufficient information to answer this question. Co2+(aq)

The standard reaction free energy AG = -311. kJ for this reaction: P4(s) + 20 HF (g) 4 PF 5(g) + 10 H₂(g) → Use this information to complete the table below. Round each of your answers to the nearest kJ. reaction 2PF, (g) + 5H₂(g) → P₁ (s) + 10HF (g) 2 4 4PF, (g) + 10H₂(g) 3P (s) + 60HF (g) P(s) + 20HF (g) 4 12PF, (g) + 30H₂(g) 2 AGⓇ KJ kJ kJ x10 X 5

The standard reaction free energy AGO= == -910. kJ for this reaction: 6 C(s) + 6H₂(g) + 3O₂(g) →C6H12O6(s) Use this information to complete the table below. Round each of your answers to the nearest kJ. AGⓇ reaction x10 1 C₂H₁2O6 (s) → 2C (s) + 2H₂ (g) + O₂ (g) kJ 3 C6H₁2O6 (s). 6C (s) + 6H₂(g) + 30₂ (g) kJ 12 3 1 3C (s) + 3H₂(g) + - 12/0₂ (8) → — C₂H₁2 06 (8) kJ 6 12 X ?

Determine the equilibrium constant, Keq, at 25oC for the reaction: Au3+(aq) + Al(s)   →   Au(s) + Al3+(aq)       Keq     ← please insert your value

Determine the equilibrium constant for the following reaction at 298 K. 2 CO (g) + O2 (g) → 2 CO2 (g) AG = +514.4 kJ 8.5 x 10-3 O 7.8 x 10-70 1.3 × 10-14 O 3.2 × 1056 10-91 6.8 x

Determine the value of K for a reaction where AG° = -29.62 kJ/mol at 298 K. K =