alajahb6380 alajahb6380 23-08-2022 Chemistry contestada As a fuel, H₂(g) produces only nonpolluting H₂O(g) when it burns. Moreover, it combines with O₂(g) in a fuel cell (Chapter 21) to provide electrical energy.(a) Calculate ΔH°, ΔG°, and ΔG° per mole of H₂ at 298 K.
