Here are some homework questions that I have attempted, but could not figure out / not sure if it is correct.
1. Use an equation to illustrate the fact that O2- is soluble in water.
Is it O2- + H2O >>> OH + OH- ???
2. Write balanced (1) formula unit, (2) total ionic, and (3) net ionic equation for the reaction between the acid-base pairs.
H2SO4 + NH3 >>>>>
Is it 2H+ + SO42- + NH3 >>>>> NH4+ + HSO4- for both the total ionic and net ionic equations?
3. Which is the stronger acid? NH4+ or NH3
4. The following salts are components of fertilizers. They are made by reacting gaseous NH3 with concentrated solutions of acids. The heat produced by the reactions evaporates most of the water. Write balanced formula unit equations that show the formation of each.
Much help would be appreciated! Thanks