Answer:
i cant see the whats in the picture
Depends on what the base is. You would reference the base dissociation chart for that value.
20 g O2 x 1 mol O2/32 g O = 0.625 mol O2
Formula for diarsenic pentoxide
As2O5
<span>Hydrogen fusion generates the energy for proton - proton chains and the carbon nitrogen oxygen cycle. It is the nuclear fusion of 4 protons to form a helium 4 nucleus.</span>