AP Chemistry 4.1-4.4

Front

What is a net ionic equation?

Back

A net ionic equation shows only the species that participate in a chemical reaction, omitting spectator ions.

Front

What are spectator ions?

Back

Spectator ions are ions that do not undergo any chemical change during a reaction and remain in solution.

Front

What is the difference between a chemical and a physical process?

Back

A chemical process involves a change in the chemical composition of substances, while a physical process involves changes in physical state or appearance without altering the chemical composition.

Front

What is the net ionic equation for the reaction: Fe⁺³(aq) + 3Cl^-1(aq) + Na⁺¹(aq) + OH^-1(aq) → Fe(OH)₃(s) + Na⁺¹(aq) + Cl^-1(aq)?

Back

Fe⁺³(aq) + OH^-1(aq) → Fe(OH)₃(s)