mole of can oxidize how many moles of in acidic medium? — Redox Reactions and Volumetric Analysis Chemistry Question

💡 Solution & Explanation

**Step 1:** $n$-factor of $K_2Cr_2O_7 = 6$. <br>**Step 2:** $n$-factor of $FeSO_4 = 1$ ($Fe^{2+} \rightarrow Fe^{3+}$). <br>**Step 3:** Equating equivalents: $0.1 \times 6 = (\text{moles } FeSO_4) \times 1$. <br>Moles $FeSO_4 = 0.6$. [1, 2]