(NO IMAGE) Specify what ions are present in solution upon dissolving each of the following substances in water. HNO3 Express your answers as ions separated by a comma. (NH4)2SO4 Express your answers as ions separated by a comma. Solution When HNO3 is dissolved in water, the ions produced are (H+)/(H3O+) + (NO3-) When (NH4)2SO4 is dissolved in water, the ions produced are 2(NH4+) + (SO4-2).