-factor of when it acts as an oxidizing agent is: — Redox Reactions and Volumetric Analysis Chemistry Question

💡 Solution & Explanation

When $H_2O_2$ acts as an OA, it is reduced: $H_2O_2 + 2H^+ + 2e^- \rightarrow 2H_2O$. <br>Oxygen goes from -1 to -2. The change for 2 oxygen atoms is 2.