[Maureen]

I need help solving for Delta G?

H2(g) + 1/2 O2(g) => H2O(g) Delta Go = -236.0

2 H(g) + O(g) => H2O(g) Delta Go = -920.8

2 H(g) + 2 O(g) => H2O2(g) Delta Go = -1,068.0

2 O(g) => O2(g) delta Go = -496.6

H2O2(l) => H2O2(g) Delta Go = 43.1

Determine delta G for H2O2(l)

[sjb]

Using these data points, can you for instance write the  :delta: G for the reaction
H₂(g) + 1/2 O₂(g)  2 H(g) + O(g) ?