The correct chemical equation for the reaction between silver (Ag) and nitric acid (HNO3) is 3Ag + 4HNO3 -> 3AgNO3 + 2H2O + NO2. In this reaction, silver is oxidized by the nitrate ion (NO3-) rather than by hydrogen ions (H+). The products include silver nitrate (AgNO3), water (H2O), and nitrogen dioxide (NO2). Understanding the oxidation states and the role of nitric acid as an oxidizing agent is crucial for accurately representing this reaction.
PREREQUISITESChemistry students, educators, and professionals seeking to deepen their understanding of redox reactions and the behavior of silver in acidic environments.