← Zurück zur vorhergehenden Übersicht: Testen
- This topic is empty.
Viewing 2 posts - 1 through 2 (of 2 total)
- Posts
Formulate the neutralisation reactions in ion form and form the corresponding salts, analogous to task a).
{(a) Sodium hydroxide + hydrochloric acid }Na^+ + OH^- + H3O^+ + Cl^- -> NaCl{(aq)} + 2H2O{(b) Sodium hydroxide + hydrochloric acid }{(c) Sodium hydroxide + carbonic acid }{(d) Potassium hydroxide + sulphuric acid }{(e) Potassium hydroxide + phosphoric acid }
Lösung: {(a) Sodium hydroxide + hydrochloric acid }Na^+ + OH^- + H3O^+ + Cl^- -> NaCl{(aq)} + 2H2O{(b) Sodium hydroxide + hydrochloric acid }Na^+ + OH^- + H3O^+ + NO3^- -> NaNO3{(aq)} + 2H2O{(c) Sodium hydroxide + carbonic acid }2Na^+ + 2OH^- + 2H3O^+ + 2CO3^2- -> Na2CO3{(aq)} + 4H2O{(d) Potassium hydroxide + sulphuric acid }2K^+ + 2OH^- + 2H3O^+ + SO4^2- -> K2SO4{(aq)} + 4H2O{(e) Potassium hydroxide + phosphoric acid }3K^+ + 3OH^- + 3H3O^+ + PO4^3- -> K3PO4{(aq)} + 4H2O
Viewing 2 posts - 1 through 2 (of 2 total)
- You must be logged in to reply to this topic.